STL Creator — A1 Mini Edition

${ex.icon} ${ex.name}

${ex.desc}

${ex.size}${ex.time}

`;\n}\n\nfunction sidebarContent(): string {\n return `\n

Load Model

📦

Drop STL file here or click to browse

.stl

\n \n

\n \n \n

Examples — Real CSG

⚙ Powered by JSCAD · union / subtract / intersect

\n ${EXAMPLES.map(exampleCard).join(\"\")}\n

Model Analysis

DIMENSIONS

—

FITS A1 MINI

—

TRIANGLES

—

EST. VOLUME

—

Display

Build volume

Grid floor

Wireframe

Auto-rotate

`;\n}\n\nexport function getLayout(): string {\n return `\n

\n \n \n\n \n \n\n \n \n\n \n

\n \n

Load an STL or generate a model

Drag & drop, paste URL, or try a CSG example

Scroll to zoom · Drag to rotate · Shift+drag to pan

\n — X\n — Y\n — Z\n

\n\n \n

📦

Drop STL file to load

\n\n \n \n\n \n

\n ${sidebarContent()}\n

\n\n \n `;\n}\n",[274],"d383ca8a-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"/**\n * Barrel file — re-exports all examples from individual files.\n *\n * To add a new example: create examples/yourModel.ts, then add one import + array entry here.\n * To edit one: change only its file in examples/.\n * Nothing else in the codebase needs to change.\n */\n\nexport type { Example } from \"./examples/types.ts\";\nimport type { Example } from \"./examples/types.ts\";\n\nimport mountingPlate from \"./examples/mountingPlate.ts\";\nimport hexBox from \"./examples/hexBox.ts\";\nimport phoneStand from \"./examples/phoneStand.ts\";\nimport cableOrganizer from \"./examples/cableOrganizer.ts\";\nimport bottleSplitter from \"./examples/bottleSplitter.ts\";\nimport orangeCup from \"./examples/orangeCup.ts\";\nimport microgreensMesh from \"./examples/microgreensMesh.ts\";\nimport microgreensDonut from \"./examples/microgreensDonut.ts\";\nimport microgreensHoneycomb from \"./examples/microgreensHoneycomb.ts\";\nimport triBottlePlate from \"./examples/triBottlePlate.ts\";\nimport bottleRingTest from \"./examples/bottleRingTest.ts\";\nimport bottleSleeve15L from \"./examples/bottleSleeve15L.ts\";\nimport vaseTestHoop from \"./examples/vaseTestHoop.ts\";\nimport triBottlePlate15L from \"./examples/triBottlePlate15L.ts\";\nimport bottleSleeveVase from \"./examples/bottleSleeveVase.ts\";\nimport triSleeveVase from \"./examples/triSleeveVase.ts\";\nimport triBottlePlateRaised from \"./examples/triBottlePlateRaised.ts\";\nimport halfRingTest from \"./examples/halfRingTest.ts\";\nimport owalaSleeve from \"./examples/owalaSleeve.ts\";\nimport owalaSleeveFuzzy from \"./examples/owalaSleeveFuzzy.ts\";\nimport triBottlePlateChamfer from \"./examples/triBottlePlateChamfer.ts\";\nimport skadisLego from \"./examples/skadisLego.ts\";\nimport chamferChannelTest from \"./examples/chamferChannelTest.ts\";\nimport triBottlePlateChamfer265 from \"./examples/triBottlePlateChamfer265.ts\";\n\nexport const EXAMPLES: Example[] = [mountingPlate, hexBox, phoneStand, cableOrganizer, bottleSplitter, orangeCup, microgreensMesh, microgreensDonut, microgreensHoneycomb, triBottlePlate, bottleRingTest, bottleSleeve15L, vaseTestHoop, triBottlePlate15L, bottleSleeveVase, triSleeveVase, triBottlePlateRaised, halfRingTest, owalaSleeve, owalaSleeveFuzzy, triBottlePlateChamfer, skadisLego, chamferChannelTest, triBottlePlateChamfer265];\n\n/**\n * Returns the client-side JS for the genExample(name) function,\n * built dynamically from the EXAMPLES array.\n * Each case body must return a JSCAD geom3 solid.\n * `jscad` (the full @jscad/modeling library) is in scope.\n */\nexport function getExampleGeneratorJS(): string {\n const cases = EXAMPLES.map(\n (ex) => `case '${ex.id}': {\\n${ex.generatorBody}\\n}`,\n ).join(\"\\n \");\n\n return `\n function genExample(name) {\n switch (name) {\n ${cases}\n default: return jscad.primitives.cuboid({ size: [50, 50, 50] });\n }\n }`;\n}\n",[268],"d383c300-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"# STL Viewer\n\nA web-based 3D model viewer and generator for creating printable STL files directly in your browser.\n\n## Demo Video\n\nhttps://www.val.town/x/dcm31/stl-viewer/code/README.md\n\n[Watch the demo on Loom](https://www.loom.com/share/ac0933b3cb8f4c56b32b065d75fd36af)\n\n## Features\n\n- 🎨 Generate 3D models procedurally using Three.js\n- 👁️ Interactive 3D viewer with orbit controls\n- 💾 Export models as STL files for 3D printing\n- 📦 Pre-built examples: Vase, Gear, Castle, Kratky, and Duck\n\n## Usage\n\nVisit the live viewer and select from the example gallery to view and download pre-built models.\n\n### Want to Create Your Own Models?\n\n**You'll need to remix this val first!** Click the \"Remix\" button at the top of the Val Town editor to create your own copy that you can edit.\n\n## Adding New Examples\n\nOnce you've remixed this val:\n\n1. Create a new file in `examples/yourModel.ts`\n2. Define your model following the `Example` interface\n3. Add the import and array entry in `examples.ts`\n\nThat's it! The viewer will automatically pick up your new 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type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"vaseTestHoop\",\n icon: \"💍\",\n name: \"Vase Mode Test Hoop\",\n desc: \"Tiny test hoop — 20mm diameter, 10mm tall, thin wall. Enable Spiral Vase in slicer to see how vase mode works.\",\n size: \"Ø20 × 10mm\",\n time: \"~2 min\",\n generatorBody: `\n const { cylinder } = jscad.primitives;\n const { subtract } = jscad.booleans;\n\n const outerR = 10;\n const wallT = 0.8; // thin wall — slicer will use single nozzle width\n const h = 10;\n const seg = 64;\n\n return subtract(\n cylinder({ radius: outerR, height: h, center: [0, 0, h / 2], segments: seg }),\n cylinder({ radius: outerR - wallT, height: h + 2, center: [0, 0, h / 2], segments: seg })\n );\n `,\n};\n\nexport default example;\n",[],[255,249],"d383b5e0-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst vase: Example = {\n id: \"vase\",\n icon: \"🏺\",\n name: \"Spiral Vase\",\n desc: \"Low-poly spiral vase — vase mode ready\",\n size: \"80 × 80 × 120 mm\",\n time: \"~1.5 hrs\",\n generatorBody: `\n const pts = [];\n for (let i = 0; i <= 50; i++) {\n const t = i / 50;\n pts.push(new THREE.Vector2(\n 25 + Math.sin(t * Math.PI * 5) * 6 + t * 15,\n t * 120\n ));\n }\n pts.push(new THREE.Vector2(42, 120));\n pts.push(new THREE.Vector2(44, 118));\n return new THREE.LatheGeometry(pts, 48);\n `,\n};\n\nexport default vase;\n",[],[255,243],"d383aa64-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"/** Shared interface for all example models */\nexport interface Example {\n /** Unique ID used for onclick routing */\n id: string;\n /** HTML entity icon for the card */\n icon: string;\n /** Display name */\n name: string;\n /** Short HTML description */\n desc: string;\n /** Dimension string shown on card */\n size: string;\n /** Estimated print time */\n time: string;\n /** JS function body — must return a JSCAD geom3 solid.\n * Runs client-side with `jscad` in scope (the full @jscad/modeling library).\n * Available: jscad.primitives, jscad.booleans, jscad.transforms,\n * jscad.extrusions, jscad.hulls, jscad.expansions, jscad.measurements */\n generatorBody: string;\n}\n",[],[255,237],"d38393b2-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"triSleeveVase\",\n icon: \"🔺\",\n name: \"Tri-Bottle Sleeve (Vase Mode)\",\n desc: \"Rounded-triangle vase-mode sleeve for three 500mL bottles in triangular formation. Gentle dimple on each side. Open top & bottom. Print with spiral vase, 0 bottom layers.\",\n size: \"~160 × 155 × 120mm\",\n time: \"~35 min\",\n generatorBody: `\n const { polygon } = jscad.primitives;\n const { extrudeLinear } = jscad.extrusions;\n const { subtract } = jscad.booleans;\n const { translate } = jscad.transforms;\n\n // ─── Dimensions ───\n const spacing = 80; // bottle center-to-center\n const circumR = spacing / Math.sqrt(3); // ~46.19mm\n const bottleR = 32.5; // 65mm bottle diameter\n const clearance = 1.5; // per side\n const lobeR = bottleR + clearance; // 34mm — arc radius at corners\n const wallT = 0.8; // vase mode wall\n const height = 120;\n const dimple = 4; // mm inward at side midpoints (gentle)\n\n // 3 bottle centers at 90°, 210°, 330°\n const angles = [Math.PI/2, Math.PI*7/6, Math.PI*11/6];\n const centers = angles.map(a => [circumR * Math.cos(a), circumR * Math.sin(a)]);\n\n // Build rounded-triangle profile\n // Each corner: 120° arc (radius R) centered on bottle position\n // Each side: straight with smooth sinusoidal dimple inward\n // dimple uses sin²(πt) for G1 continuity at junctions\n function makeProfile(R, dim) {\n const N_ARC = 24;\n const N_SIDE = 24;\n const pts = [];\n\n for (let i = 0; i < 3; i++) {\n const next = (i + 1) % 3;\n const C = centers[i];\n const Cn = centers[next];\n const theta = angles[i];\n\n // Corner arc: 120° centered on θ, CCW\n const arcStart = theta - Math.PI / 3;\n const arcEnd = theta + Math.PI / 3;\n for (let j = 0; j <= N_ARC; j++) {\n const a = arcStart + (arcEnd - arcStart) * j / N_ARC;\n pts.push([C[0] + R * Math.cos(a), C[1] + R * Math.sin(a)]);\n }\n\n // Side endpoints (tangent to arcs by Minkowski construction)\n const p0x = C[0] + R * Math.cos(arcEnd);\n const p0y = C[1] + R * Math.sin(arcEnd);\n const nxtA = angles[next] - Math.PI / 3;\n const p1x = Cn[0] + R * Math.cos(nxtA);\n const p1y = Cn[1] + R * Math.sin(nxtA);\n\n // Inward normal at side midpoint (toward origin)\n const mx = (p0x + p1x) / 2;\n const my = (p0y + p1y) / 2;\n const md = Math.sqrt(mx * mx + my * my);\n const ix = -mx / md;\n const iy = -my / md;\n\n for (let j = 1; j < N_SIDE; j++) {\n const t = j / N_SIDE;\n const s = Math.sin(Math.PI * t);\n const f = s * s; // sin²(πt): smooth bump, zero slope at ends\n pts.push([\n p0x + t * (p1x - p0x) + f * dim * ix,\n p0y + t * (p1y - p0y) + f * dim * iy\n ]);\n }\n }\n return pts;\n }\n\n const outerPts = makeProfile(lobeR, dimple);\n const innerPts = makeProfile(lobeR - wallT, dimple);\n\n const outer3d = extrudeLinear({ height }, polygon({ points: outerPts }));\n const inner3d = extrudeLinear({ height: height + 2 }, polygon({ points: innerPts }));\n\n return subtract(outer3d, translate([0, 0, -1], inner3d));\n `,\n};\n\nexport default example;\n",[],[255,231],"d3837882-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"triBottlePlateRaised\",\n icon: \"🔺\",\n name: \"Tri-Bottle Plate (Raised Halos)\",\n desc: \"Rounded triangle plate with 3 open slot cuts for bottles (29mm wide), center dowel hole (10mm). Raised 3mm-thick halos around bottle positions; 2mm elsewhere.\",\n size: \"~160 × 145 × 3mm\",\n time: \"~35 min\",\n generatorBody: `\n const { cylinder } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate } = jscad.transforms;\n const { hull } = jscad.hulls;\n\n const plateH = 2; // base plate thickness\n const bossH = 5; // raised halo thickness (5mm)\n const holeR = 14.5; // 29mm ID — slot width\n const side = 80; // center-to-center\n const spreadExtra = 10; // 1cm more spread from center\n const edgeDist = 15; // hole edge to plate edge\n const cornerR = holeR + edgeDist; // 29.5mm\n const seg = 72;\n\n // Dowel hole: 10.3mm diameter for snug fit on 10mm dowel\n const dowelR = 5.15;\n\n // Circumradius + extra spread\n const R = side / Math.sqrt(3) + spreadExtra;\n\n const angles = [Math.PI / 2, Math.PI * 7 / 6, Math.PI * 11 / 6];\n const holes = angles.map(a => [R * Math.cos(a), R * Math.sin(a)]);\n\n // ─── Plate: hull of 3 large cylinders at hole positions ───\n const plateParts = holes.map(([x, y]) =>\n translate([x, y, plateH / 2],\n cylinder({ radius: cornerR, height: plateH, segments: seg })\n )\n );\n const plate = hull(plateParts);\n\n // ─── Slot cuts: straight constant-width channels ───\n const slotCuts = holes.map(([x, y], i) => {\n const angle = angles[i];\n const farDist = 80;\n const farX = x + Math.cos(angle) * farDist;\n const farY = y + Math.sin(angle) * farDist;\n const h = plateH + 4;\n return hull(\n translate([x, y, plateH / 2],\n cylinder({ radius: holeR, height: h, segments: seg })\n ),\n translate([farX, farY, plateH / 2],\n cylinder({ radius: holeR, height: h, segments: seg })\n )\n );\n });\n\n // ─── Round the sharp horn tips (corner fillet) ───\n const filletR = 3;\n const h = plateH + 4;\n\n const filletPerp = holeR + filletR;\n const filletDist = cornerR - filletR;\n const filletRadial = Math.sqrt(filletDist * filletDist - filletPerp * filletPerp);\n const tipRadial = Math.sqrt(cornerR * cornerR - holeR * holeR);\n\n const clipCuts = [];\n holes.forEach(([hx, hy], i) => {\n const a = angles[i];\n const dx = Math.cos(a);\n const dy = Math.sin(a);\n const px = -dy;\n const py = dx;\n for (const s of [-1, 1]) {\n const tx = hx + dx * tipRadial + px * s * holeR;\n const ty = hy + dy * tipRadial + py * s * holeR;\n const fx = hx + dx * filletRadial + px * s * filletPerp;\n const fy = hy + dy * filletRadial + py * s * filletPerp;\n const cover = translate([tx, ty, plateH / 2],\n cylinder({ radius: filletR * 2, height: h, segments: seg })\n );\n const keeper = translate([fx, fy, plateH / 2],\n cylinder({ radius: filletR, height: h, segments: seg })\n );\n clipCuts.push(subtract(cover, keeper));\n }\n });\n\n // ─── Raised halos: 34mm diameter, 3mm thick (1mm above plate surface) ───\n const haloR = 17; // 34mm diameter\n const haloBosses = holes.map(([x, y]) =>\n translate([x, y, bossH / 2],\n cylinder({ radius: haloR, height: bossH, segments: seg })\n )\n );\n\n // ─── Center dowel hole (flat, no collar) ───\n const dowelHole = cylinder({\n radius: dowelR,\n height: bossH + 4,\n center: [0, 0, bossH / 2],\n segments: 48\n });\n\n // ─── Slot cuts need to be tall enough to cut through raised halos too ───\n const tallSlotCuts = holes.map(([x, y], i) => {\n const angle = angles[i];\n const farDist = 80;\n const farX = x + Math.cos(angle) * farDist;\n const farY = y + Math.sin(angle) * farDist;\n const cutH = bossH + 4;\n return hull(\n translate([x, y, bossH / 2],\n cylinder({ radius: holeR, height: cutH, segments: seg })\n ),\n translate([farX, farY, bossH / 2],\n cylinder({ radius: holeR, height: cutH, segments: seg })\n )\n );\n });\n\n // ─── Tall clip cuts for raised geometry ───\n const tallH = bossH + 4;\n const tallClipCuts = [];\n holes.forEach(([hx, hy], i) => {\n const a = angles[i];\n const dx = Math.cos(a);\n const dy = Math.sin(a);\n const px = -dy;\n const py = dx;\n for (const s of [-1, 1]) {\n const tx = hx + dx * tipRadial + px * s * holeR;\n const ty = hy + dy * tipRadial + py * s * holeR;\n const fx = hx + dx * filletRadial + px * s * filletPerp;\n const fy = hy + dy * filletRadial + py * s * filletPerp;\n const cover = translate([tx, ty, bossH / 2],\n cylinder({ radius: filletR * 2, height: tallH, segments: seg })\n );\n const keeper = translate([fx, fy, bossH / 2],\n cylinder({ radius: filletR, height: tallH, segments: seg })\n );\n tallClipCuts.push(subtract(cover, keeper));\n }\n });\n\n // ─── Assemble: union plate + bosses, then subtract cuts ───\n const body = union(plate, ...haloBosses);\n return subtract(body, ...tallSlotCuts, ...tallClipCuts, dowelHole);\n `,\n};\n\nexport default example;\n",[],[255,225],"d3835ce4-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"triBottlePlateChamfer265\",\n icon: \"🔹\",\n name: \"Tri-Bottle Plate (Chamfered 26.5mm)\",\n desc: \"2mm plate with 4mm-tall chamfered guide walls + 2mm support wall. 26.5mm ID slots. Bottom 2mm straight bore, top 2mm tapers 45° outward.\",\n size: \"~155 × 140 × 4mm\",\n time: \"~40 min\",\n generatorBody: `\n const { cylinder } = jscad.primitives;\n const { subtract, union, intersect } = jscad.booleans;\n const { translate } = jscad.transforms;\n const { hull } = jscad.hulls;\n const cylinderElliptic = jscad.primitives.cylinderElliptic;\n\n const plateH = 2;\n const raisedH = 4;\n const chamferWall = 2;\n const supportWall = 2;\n const holeR = 13.25; // 26.5mm ID\n const chamferTopR = holeR + chamferWall;\n const wallOuterR = chamferTopR + supportWall;\n const side = 80;\n const spreadExtra = 10;\n const edgeDist = 15;\n const cornerR = holeR + edgeDist;\n const seg = 72;\n const dowelR = 5.15;\n\n const R = side / Math.sqrt(3) + spreadExtra;\n const angles = [Math.PI / 2, Math.PI * 7 / 6, Math.PI * 11 / 6];\n const holes = angles.map(a => [R * Math.cos(a), R * Math.sin(a)]);\n\n // ─── Base plate: 2mm thick ───\n const plateParts = holes.map(([x, y]) =>\n translate([x, y, plateH / 2],\n cylinder({ radius: cornerR, height: plateH, segments: seg })\n )\n );\n const plate = hull(plateParts);\n\n // ─── Raised walls: 4mm tall at wallOuterR ───\n const raisedHalos = holes.map(([x, y]) =>\n translate([x, y, raisedH / 2],\n cylinder({ radius: wallOuterR, height: raisedH, segments: seg })\n )\n );\n\n const raisedSlots = holes.map(([x, y], i) => {\n const angle = angles[i];\n const farDist = 80;\n const farX = x + Math.cos(angle) * farDist;\n const farY = y + Math.sin(angle) * farDist;\n return hull(\n translate([x, y, raisedH / 2],\n cylinder({ radius: wallOuterR, height: raisedH, segments: seg })\n ),\n translate([farX, farY, raisedH / 2],\n cylinder({ radius: wallOuterR, height: raisedH, segments: seg })\n )\n );\n });\n\n const plateFootprint = hull(holes.map(([x, y]) =>\n translate([x, y, raisedH / 2],\n cylinder({ radius: cornerR, height: raisedH, segments: seg })\n )\n ));\n const raisedClipped = intersect(union(...raisedHalos, ...raisedSlots), plateFootprint);\n\n const body = union(plate, raisedClipped);\n\n // ─── Slot cuts ───\n const slotCuts = holes.map(([x, y], i) => {\n const angle = angles[i];\n const farDist = 80;\n const farX = x + Math.cos(angle) * farDist;\n const farY = y + Math.sin(angle) * farDist;\n const cutH = raisedH + 4;\n return hull(\n translate([x, y, raisedH / 2],\n cylinder({ radius: holeR, height: cutH, segments: seg })\n ),\n translate([farX, farY, raisedH / 2],\n cylinder({ radius: holeR, height: cutH, segments: seg })\n )\n );\n });\n\n // ─── Chamfer cuts ───\n const chamferZ = plateH + (raisedH - plateH) / 2;\n const chamferH = raisedH - plateH;\n const chamferCuts = holes.map(([x, y], i) => {\n const angle = angles[i];\n const farDist = 80;\n const farX = x + Math.cos(angle) * farDist;\n const farY = y + Math.sin(angle) * farDist;\n return hull(\n translate([x, y, chamferZ],\n cylinderElliptic({\n startRadius: [holeR, holeR],\n endRadius: [chamferTopR + 0.01, chamferTopR + 0.01],\n height: chamferH + 0.01,\n segments: seg\n })\n ),\n translate([farX, farY, chamferZ],\n cylinderElliptic({\n startRadius: [holeR, holeR],\n endRadius: [chamferTopR + 0.01, chamferTopR + 0.01],\n height: chamferH + 0.01,\n segments: seg\n })\n )\n );\n });\n\n // ─── Corner fillets ───\n const filletR = 3;\n const clipH = raisedH + 4;\n const filletPerp = holeR + filletR;\n const filletDist = cornerR - filletR;\n const filletRadial = Math.sqrt(filletDist * filletDist - filletPerp * filletPerp);\n const tipRadial = Math.sqrt(cornerR * cornerR - holeR * holeR);\n\n const clipCuts = [];\n holes.forEach(([hx, hy], i) => {\n const a = angles[i];\n const dx = Math.cos(a);\n const dy = Math.sin(a);\n const px = -dy;\n const py = dx;\n for (const s of [-1, 1]) {\n const tx = hx + dx * tipRadial + px * s * holeR;\n const ty = hy + dy * tipRadial + py * s * holeR;\n const fx = hx + dx * filletRadial + px * s * filletPerp;\n const fy = hy + dy * filletRadial + py * s * filletPerp;\n const cover = translate([tx, ty, raisedH / 2],\n cylinder({ radius: filletR * 2, height: clipH, segments: seg })\n );\n const keeper = translate([fx, fy, raisedH / 2],\n cylinder({ radius: filletR, height: clipH, segments: seg })\n );\n clipCuts.push(subtract(cover, keeper));\n }\n });\n\n // ─── Center dowel hole ───\n const dowelHole = cylinder({\n radius: dowelR,\n height: raisedH + 4,\n center: [0, 0, raisedH / 2],\n segments: 48\n });\n\n return subtract(body, ...slotCuts, ...chamferCuts, ...clipCuts, dowelHole);\n `,\n};\n\nexport default example;\n",[],[255,219],"d3833908-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"triBottlePlateChamfer\",\n icon: \"🔻\",\n name: \"Tri-Bottle Plate (Chamfered)\",\n desc: \"2mm plate with 4mm-tall chamfered guide walls + 2mm support wall. Bottom 2mm straight bore, top 2mm tapers 45° outward with solid backing. Guide walls run full slot channels.\",\n size: \"~160 × 145 × 4mm\",\n time: \"~40 min\",\n generatorBody: `\n const { cylinder } = jscad.primitives;\n const { subtract, union, intersect } = jscad.booleans;\n const { translate } = jscad.transforms;\n const { hull } = jscad.hulls;\n const cylinderElliptic = jscad.primitives.cylinderElliptic;\n\n const plateH = 2;\n const raisedH = 4; // total height at chamfered areas\n const chamferWall = 2; // chamfer taper depth\n const supportWall = 2; // solid wall backing the chamfer\n const holeR = 14.5; // 29mm ID slot width\n const chamferTopR = holeR + chamferWall; // 16.5mm — where chamfer ends\n const wallOuterR = chamferTopR + supportWall; // 18.5mm — outer wall\n const side = 80;\n const spreadExtra = 10;\n const edgeDist = 15;\n const cornerR = holeR + edgeDist; // 29.5mm\n const seg = 72;\n const dowelR = 5.15;\n\n const R = side / Math.sqrt(3) + spreadExtra;\n const angles = [Math.PI / 2, Math.PI * 7 / 6, Math.PI * 11 / 6];\n const holes = angles.map(a => [R * Math.cos(a), R * Math.sin(a)]);\n\n // ─── Base plate: 2mm thick ───\n const plateParts = holes.map(([x, y]) =>\n translate([x, y, plateH / 2],\n cylinder({ radius: cornerR, height: plateH, segments: seg })\n )\n );\n const plate = hull(plateParts);\n\n // ─── Raised walls: 4mm tall at wallOuterR ───\n const raisedHalos = holes.map(([x, y]) =>\n translate([x, y, raisedH / 2],\n cylinder({ radius: wallOuterR, height: raisedH, segments: seg })\n )\n );\n\n const raisedSlots = holes.map(([x, y], i) => {\n const angle = angles[i];\n const farDist = 80;\n const farX = x + Math.cos(angle) * farDist;\n const farY = y + Math.sin(angle) * farDist;\n return hull(\n translate([x, y, raisedH / 2],\n cylinder({ radius: wallOuterR, height: raisedH, segments: seg })\n ),\n translate([farX, farY, raisedH / 2],\n cylinder({ radius: wallOuterR, height: raisedH, segments: seg })\n )\n );\n });\n\n // Clip raised zones to plate footprint\n const plateFootprint = hull(holes.map(([x, y]) =>\n translate([x, y, raisedH / 2],\n cylinder({ radius: cornerR, height: raisedH, segments: seg })\n )\n ));\n const raisedClipped = intersect(union(...raisedHalos, ...raisedSlots), plateFootprint);\n\n const body = union(plate, raisedClipped);\n\n // ─── Slot cuts: straight bore at holeR, full height ───\n const slotCuts = holes.map(([x, y], i) => {\n const angle = angles[i];\n const farDist = 80;\n const farX = x + Math.cos(angle) * farDist;\n const farY = y + Math.sin(angle) * farDist;\n const cutH = raisedH + 4;\n return hull(\n translate([x, y, raisedH / 2],\n cylinder({ radius: holeR, height: cutH, segments: seg })\n ),\n translate([farX, farY, raisedH / 2],\n cylinder({ radius: holeR, height: cutH, segments: seg })\n )\n );\n });\n\n // ─── Chamfer cuts: top 2mm tapers from holeR to chamferTopR ───\n // Leaves 2mm solid support wall outside the chamfer\n const chamferZ = plateH + (raisedH - plateH) / 2;\n const chamferH = raisedH - plateH;\n const chamferCuts = holes.map(([x, y], i) => {\n const angle = angles[i];\n const farDist = 80;\n const farX = x + Math.cos(angle) * farDist;\n const farY = y + Math.sin(angle) * farDist;\n return hull(\n translate([x, y, chamferZ],\n cylinderElliptic({\n startRadius: [holeR, holeR],\n endRadius: [chamferTopR + 0.01, chamferTopR + 0.01],\n height: chamferH + 0.01,\n segments: seg\n })\n ),\n translate([farX, farY, chamferZ],\n cylinderElliptic({\n startRadius: [holeR, holeR],\n endRadius: [chamferTopR + 0.01, chamferTopR + 0.01],\n height: chamferH + 0.01,\n segments: seg\n })\n )\n );\n });\n\n // ─── Corner fillets (sized for wider wall) ───\n const filletR = 3;\n const clipH = raisedH + 4;\n const filletPerp = holeR + filletR;\n const filletDist = cornerR - filletR;\n const filletRadial = Math.sqrt(filletDist * filletDist - filletPerp * filletPerp);\n const tipRadial = Math.sqrt(cornerR * cornerR - holeR * holeR);\n\n const clipCuts = [];\n holes.forEach(([hx, hy], i) => {\n const a = angles[i];\n const dx = Math.cos(a);\n const dy = Math.sin(a);\n const px = -dy;\n const py = dx;\n for (const s of [-1, 1]) {\n const tx = hx + dx * tipRadial + px * s * holeR;\n const ty = hy + dy * tipRadial + py * s * holeR;\n const fx = hx + dx * filletRadial + px * s * filletPerp;\n const fy = hy + dy * filletRadial + py * s * filletPerp;\n const cover = translate([tx, ty, raisedH / 2],\n cylinder({ radius: filletR * 2, height: clipH, segments: seg })\n );\n const keeper = translate([fx, fy, raisedH / 2],\n cylinder({ radius: filletR, height: clipH, segments: seg })\n );\n clipCuts.push(subtract(cover, keeper));\n }\n });\n\n // ─── Center dowel hole ───\n const dowelHole = cylinder({\n radius: dowelR,\n height: raisedH + 4,\n center: [0, 0, raisedH / 2],\n segments: 48\n });\n\n return subtract(body, ...slotCuts, ...chamferCuts, ...clipCuts, dowelHole);\n `,\n};\n\nexport default example;\n",[],[255,213],"d383285a-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"triBottlePlate15L\",\n icon: \"🔺\",\n name: \"Tri-Bottle Plate 1.5L\",\n desc: \"Rounded triangle plate for 1.5L bottles (29mm ID holes, 90mm apart, bottles touching). Center dowel hole (10mm) with collar.\",\n size: \"~163 × 145 × 5mm\",\n time: \"~50 min\",\n generatorBody: `\n const { cylinder } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate } = jscad.transforms;\n const { hull } = jscad.hulls;\n\n const plateH = 3;\n const holeR = 14.5; // 29mm ID bottle holes\n const side = 90; // center-to-center (bottles touching)\n const edgeDist = 15; // hole edge to plate edge\n const cornerR = holeR + edgeDist;\n const seg = 72;\n\n // Dowel hole\n const dowelR = 5.15;\n const collarH = 2;\n const collarThick = 2;\n\n // Equilateral triangle\n const R = side / Math.sqrt(3);\n const angles = [Math.PI / 2, Math.PI * 7 / 6, Math.PI * 11 / 6];\n const holes = angles.map(a => [R * Math.cos(a), R * Math.sin(a)]);\n\n // ─── Plate: hull of 3 large cylinders ───\n const plateParts = holes.map(([x, y]) =>\n translate([x, y, plateH / 2],\n cylinder({ radius: cornerR, height: plateH, segments: seg })\n )\n );\n let plate = hull(plateParts);\n\n // ─── Subtract 3 bottle holes ───\n const bottleHoles = holes.map(([x, y]) =>\n translate([x, y, 0],\n cylinder({ radius: holeR, height: plateH + 4, center: [0, 0, plateH / 2], segments: seg })\n )\n );\n\n // ─── Center dowel hole ───\n const dowelHole = cylinder({\n radius: dowelR,\n height: plateH + collarH + 4,\n center: [0, 0, (plateH + collarH) / 2],\n segments: 48\n });\n\n // ─── Collar ───\n const collarOuter = cylinder({\n radius: dowelR + collarThick,\n height: plateH + collarH,\n center: [0, 0, (plateH + collarH) / 2],\n segments: 48\n });\n const collarInner = cylinder({\n radius: dowelR,\n height: plateH + collarH + 2,\n center: [0, 0, (plateH + collarH) / 2],\n segments: 48\n });\n const collar = subtract(collarOuter, collarInner);\n\n // ─── Assemble ───\n const body = union(plate, collar);\n return subtract(body, ...bottleHoles, dowelHole);\n `,\n};\n\nexport default example;\n",[],[255,207],"d3831360-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"triBottlePlate\",\n icon: \"🔺\",\n name: \"Tri-Bottle Plate\",\n desc: \"Rounded triangle plate with 3 open slot cuts for bottles (29mm wide), center dowel hole (10mm). Slots extend to edge with rounded exit tips.\",\n size: \"~160 × 145 × 2.4mm\",\n time: \"~30 min\",\n generatorBody: `\n const { cylinder } = jscad.primitives;\n const { subtract } = jscad.booleans;\n const { translate } = jscad.transforms;\n const { hull } = jscad.hulls;\n\n const plateH = 2; // 20% thinner than original 3mm\n const holeR = 14.5; // 29mm ID — slot width stays this diameter\n const side = 80; // original center-to-center\n const spreadExtra = 10; // 1cm more spread from center\n const edgeDist = 15; // hole edge to plate edge\n const cornerR = holeR + edgeDist; // 29.5mm\n const seg = 72;\n\n // Dowel hole: 10.3mm diameter for snug fit on 10mm dowel\n const dowelR = 5.15;\n\n // Circumradius + extra spread\n const R = side / Math.sqrt(3) + spreadExtra;\n\n const angles = [Math.PI / 2, Math.PI * 7 / 6, Math.PI * 11 / 6];\n const holes = angles.map(a => [R * Math.cos(a), R * Math.sin(a)]);\n\n // ─── Plate: hull of 3 large cylinders at hole positions ───\n const plateParts = holes.map(([x, y]) =>\n translate([x, y, plateH / 2],\n cylinder({ radius: cornerR, height: plateH, segments: seg })\n )\n );\n const plate = hull(plateParts);\n\n // ─── Slot cuts: straight constant-width channels ───\n const slotCuts = holes.map(([x, y], i) => {\n const angle = angles[i];\n const farDist = 80;\n const farX = x + Math.cos(angle) * farDist;\n const farY = y + Math.sin(angle) * farDist;\n const h = plateH + 4;\n return hull(\n translate([x, y, plateH / 2],\n cylinder({ radius: holeR, height: h, segments: seg })\n ),\n translate([farX, farY, plateH / 2],\n cylinder({ radius: holeR, height: h, segments: seg })\n )\n );\n });\n\n // ─── Round the sharp horn tips (corner fillet) ───\n const filletR = 3;\n const h = plateH + 4;\n\n const filletPerp = holeR + filletR;\n const filletDist = cornerR - filletR;\n const filletRadial = Math.sqrt(filletDist * filletDist - filletPerp * filletPerp);\n const tipRadial = Math.sqrt(cornerR * cornerR - holeR * holeR);\n\n const clipCuts = [];\n holes.forEach(([hx, hy], i) => {\n const a = angles[i];\n const dx = Math.cos(a);\n const dy = Math.sin(a);\n const px = -dy;\n const py = dx;\n for (const s of [-1, 1]) {\n const tx = hx + dx * tipRadial + px * s * holeR;\n const ty = hy + dy * tipRadial + py * s * holeR;\n const fx = hx + dx * filletRadial + px * s * filletPerp;\n const fy = hy + dy * filletRadial + py * s * filletPerp;\n const cover = translate([tx, ty, plateH / 2],\n cylinder({ radius: filletR * 2, height: h, segments: seg })\n );\n const keeper = translate([fx, fy, plateH / 2],\n cylinder({ radius: filletR, height: h, segments: seg })\n );\n clipCuts.push(subtract(cover, keeper));\n }\n });\n\n // ─── Halo indentations: 34mm diameter, 1mm deep from top ───\n const haloR = 17; // 34mm diameter\n const haloDepth = 0.5;\n const haloCuts = holes.map(([x, y]) =>\n translate([x, y, plateH - haloDepth / 2],\n cylinder({ radius: haloR, height: haloDepth + 0.01, segments: seg })\n )\n );\n\n // ─── Center dowel hole (flat, no collar) ───\n const dowelHole = cylinder({\n radius: dowelR,\n height: plateH + 4,\n center: [0, 0, plateH / 2],\n segments: 48\n });\n\n // ─── Assemble ───\n return subtract(plate, ...slotCuts, ...clipCuts, ...haloCuts, dowelHole);\n `,\n};\n\nexport default example;\n",[],[255,201],"d382fb28-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"skadisLego\",\n icon: \"🧱\",\n name: \"Skådis → Lego Technic\",\n desc: \"2 Skådis hooks (40mm apart) connected by a Technic-compatible beam with 6 pin holes at 8mm pitch\",\n size: \"48×16×12 mm\",\n time: \"~15 min\",\n generatorBody: `\n const { cuboid, cylinder, roundedCuboid } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate, rotateX } = jscad.transforms;\n\n // ═══ REFERENCE DIMENSIONS ═══\n // Skadis: slot 5×15mm, board ~5mm thick, 40mm hole-to-hole\n // Technic: pin Ø4.8mm, 8mm pitch, beam ~7.8mm square\n\n // ═══ DESIGN PARAMETERS ═══\n const technicPitch = 8;\n const pinHoleDia = 5.1; // 4.8mm pin + 0.3mm print clearance\n const beamSize = 8; // beam cross-section\n const numHoles = 6; // 6 holes = 40mm span = 1 Skadis spacing\n\n // Skadis hook peg\n const pegW = 4.5; // fits through 5mm slot\n const pegH = 12; // fits inside 15mm slot height\n const boardT = 5.5; // board thickness + clearance\n const catchW = 9; // wider than slot → locks behind board\n const catchH = 10;\n const catchD = 2.5; // depth of catch behind board\n\n // ═══ MAIN BEAM ═══\n const beamLen = (numHoles - 1) * technicPitch + beamSize; // 48mm\n const beam = roundedCuboid({\n size: [beamLen, beamSize, beamSize],\n roundRadius: 1,\n segments: 16\n });\n\n // ═══ PIN HOLES (through Y axis — front-to-back) ═══\n const holes = [];\n for (let i = 0; i < numHoles; i++) {\n const x = -beamLen / 2 + beamSize / 2 + i * technicPitch;\n holes.push(\n translate([x, 0, 0],\n rotateX(Math.PI / 2,\n cylinder({ radius: pinHoleDia / 2, height: beamSize + 2, segments: 32 })\n )\n )\n );\n }\n\n // ═══ SKADIS HOOKS (extend from back face toward wall) ═══\n function makeHook(xPos) {\n // Narrow peg that passes through the 5×15mm slot\n const peg = translate([xPos, beamSize / 2 + boardT / 2, 0],\n cuboid({ size: [pegW, boardT, pegH] })\n );\n // Wider catch plate behind the board (can't pull back through)\n const back = translate([xPos, beamSize / 2 + boardT + catchD / 2, 0],\n cuboid({ size: [catchW, catchD, catchH] })\n );\n return union(peg, back);\n }\n\n // Hook positions: first and last Technic hole = 40mm apart\n const x0 = -beamLen / 2 + beamSize / 2; // hole 0\n const x5 = beamLen / 2 - beamSize / 2; // hole 5\n\n return subtract(\n union(beam, makeHook(x0), makeHook(x5)),\n ...holes\n );\n `,\n};\n\nexport default example;\n",[],[255,195],"d382f1b4-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"phoneStand\",\n icon: \"📱\",\n name: \"Phone Stand\",\n desc: \"Angled phone holder with cable slot — extrude + subtract\",\n size: \"70×50×60 mm\",\n time: \"~1 hr\",\n generatorBody: `\n const { cuboid, cylinder, roundedCuboid } = jscad.primitives;\n const { polygon } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate, rotateX } = jscad.transforms;\n const { extrudeLinear } = jscad.extrusions;\n\n // Base\n const base = roundedCuboid({ size: [70, 50, 6], center: [0, 0, 3], roundRadius: 2, segments: 16 });\n\n // Back support — angled\n const backSupport = translate([0, -15, 30],\n rotateX(-0.3,\n roundedCuboid({ size: [60, 5, 55], roundRadius: 1.5, segments: 8 })\n )\n );\n\n // Lip to hold the phone\n const lip = translate([0, -5, 5],\n roundedCuboid({ size: [60, 10, 10], roundRadius: 1, segments: 8 })\n );\n\n // Phone slot (cut into lip)\n const phoneSlot = translate([0, -8, 9],\n cuboid({ size: [55, 12, 8] })\n );\n\n // Cable routing hole through the back\n const cableHole = translate([0, -15, 8],\n rotateX(-0.3,\n cylinder({ radius: 5, height: 20, segments: 24 })\n )\n );\n\n // Anti-slip pads (small bumps on bottom)\n const pads = [[-25, -18, 0], [25, -18, 0], [-25, 18, 0], [25, 18, 0]].map(pos =>\n translate(pos, cylinder({ radius: 4, height: 1.5, segments: 16 }))\n );\n\n const body = union(base, backSupport, lip, ...pads);\n return subtract(body, phoneSlot, cableHole);\n `,\n};\n\nexport default example;\n",[],[255,189],"d382e390-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"owalaSleeveFuzzy\",\n icon: \"🧸\",\n name: \"Owala Sleeve (Fuzzy Skin)\",\n desc: \"Sleeve for Owala bottle bottom, extra clearance for fuzzy skin. 29→31mm bowl-curve taper over first 4mm. No base. 0.6mm clearance.\",\n size: \"~34 × 34 × 16.25mm\",\n time: \"~12 min\",\n generatorBody: `\n const { cylinder } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate } = jscad.transforms;\n const { hull } = jscad.hulls;\n\n const seg = 96;\n\n // Clearance: -0.2mm on diameter for tight fit (squeeze on while cooling)\n const clearance = -0.2;\n const botID = 28 + clearance; // 27.8mm inner dia at base\n const topID = 30.4927 + clearance; // 30.29mm inner dia at 4mm+\n const wallT = 0.4; // matches nozzle width for vase mode\n const taperH = 4;\n const totalH = 16.25;\n const straightH = totalH - taperH;\n\n const botIR = botID / 2;\n const topIR = topID / 2;\n const botOR = botIR + wallT;\n const topOR = topIR + wallT;\n\n // ─── Taper section (0 to taperH): bowl-curve loft ───\n const slices = 12;\n const taperRings = [];\n for (let i = 0; i <= slices; i++) {\n const t = i / slices;\n // Bowl shape: expands quickly at bottom, flattens toward top\n const s = Math.sqrt(2 * t - t * t);\n const ir = botIR + (topIR - botIR) * s;\n const or_ = ir + wallT;\n const z = t * taperH;\n const ringH = 0.01;\n taperRings.push(\n subtract(\n cylinder({ radius: or_, height: ringH, center: [0, 0, z], segments: seg }),\n cylinder({ radius: ir, height: ringH + 0.1, center: [0, 0, z], segments: seg })\n )\n );\n }\n // Hull consecutive pairs\n const taperParts = [];\n for (let i = 0; i < taperRings.length - 1; i++) {\n taperParts.push(hull(taperRings[i], taperRings[i + 1]));\n }\n\n // ─── Straight section (taperH to totalH) ───\n const straightZ = taperH + straightH / 2;\n const straight = subtract(\n cylinder({ radius: topOR, height: straightH, center: [0, 0, straightZ], segments: seg }),\n cylinder({ radius: topIR, height: straightH + 0.1, center: [0, 0, straightZ], segments: seg })\n );\n\n return union(...taperParts, straight);\n `,\n};\n\nexport default example;\n",[],[255,183],"d382d530-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"owalaSleeveVase\",\n icon: \"🧦\",\n name: \"Owala Sleeve (Vase Mode)\",\n desc: \"Spiral vase mode sleeve for Owala bottle bottom. 29→31mm bowl-curve taper over first 4mm, then straight to 16.25mm. No base — slicer handles bottom layers in vase mode. 0.3mm clearance.\",\n size: \"~34 × 34 × 16.25mm\",\n time: \"~12 min\",\n generatorBody: `\n const { cylinder } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate } = jscad.transforms;\n const { hull } = jscad.hulls;\n\n const seg = 96;\n\n // Clearance: -0.2mm on diameter for tight fit (squeeze on while cooling)\n const clearance = -0.2;\n const botID = 28 + clearance; // 27.8mm inner dia at base\n const topID = 30.4927 + clearance; // 30.29mm inner dia at 4mm+\n const wallT = 0.4; // matches nozzle width for vase mode\n const taperH = 4; // curved transition zone\n const totalH = 16.25;\n const straightH = totalH - taperH;\n\n const botIR = botID / 2;\n const topIR = topID / 2;\n const botOR = botIR + wallT;\n const topOR = topIR + wallT;\n\n // ─── Taper section (0 to taperH): bowl-curve loft ───\n const slices = 12;\n const taperRings = [];\n for (let i = 0; i <= slices; i++) {\n const t = i / slices;\n // Bowl shape: expands quickly at bottom, flattens toward top\n const s = Math.sqrt(2 * t - t * t);\n const ir = botIR + (topIR - botIR) * s;\n const or_ = ir + wallT;\n const z = t * taperH;\n const ringH = 0.01;\n taperRings.push(\n subtract(\n cylinder({ radius: or_, height: ringH, center: [0, 0, z], segments: seg }),\n cylinder({ radius: ir, height: ringH + 0.1, center: [0, 0, z], segments: seg })\n )\n );\n }\n // Hull consecutive pairs\n const taperParts = [];\n for (let i = 0; i < taperRings.length - 1; i++) {\n taperParts.push(hull(taperRings[i], taperRings[i + 1]));\n }\n\n // ─── Straight section (taperH to totalH) ───\n const straightZ = taperH + straightH / 2;\n const straight = subtract(\n cylinder({ radius: topOR, height: straightH, center: [0, 0, straightZ], segments: seg }),\n cylinder({ radius: topIR, height: straightH + 0.1, center: [0, 0, straightZ], segments: seg })\n );\n\n return union(...taperParts, straight);\n `,\n};\n\nexport default example;\n",[],[255,177],"d382b636-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"orangeCup\",\n icon: \"🍊\",\n name: \"Orange Cup with Lid\",\n desc: \"Orange-shaped cup with domed lid & leaf — 5 mm walls, 80/20 split, orange-peel texture\",\n size: \"50×50×60 mm\",\n time: \"~2 hrs\",\n generatorBody: `\n const { sphere, cylinder, cuboid } = jscad.primitives;\n const { subtract, union, intersect } = jscad.booleans;\n const { translate, scale, rotateX, rotateZ, rotateY } = jscad.transforms;\n const { hull } = jscad.hulls;\n\n // ===== Dimensions =====\n const outerR = 25; // 50mm diameter\n const wall = 5; // 5mm wall thickness\n const innerR = outerR - wall;\n const totalH = 60; // total height\n const cupH = totalH * 0.8; // 48mm — 80% is the cup\n const lidH = totalH * 0.2; // 12mm — 20% is the lid\n const seg = 48;\n\n // ===== CUP BODY (80% of the orange) =====\n // Outer shell: sphere clipped to cup height\n const outerSphere = sphere({ radius: outerR, segments: seg });\n const clipBox = translate([0, 0, cupH / 2],\n cuboid({ size: [outerR * 3, outerR * 3, cupH] })\n );\n const outerCup = intersect(outerSphere, clipBox);\n\n // Inner cavity — hollowed out with 5mm walls and 5mm floor\n const innerSphere = sphere({ radius: innerR, segments: seg });\n const innerClip = translate([0, 0, (cupH + wall) / 2 + wall / 2],\n cuboid({ size: [innerR * 3, innerR * 3, cupH] })\n );\n const innerCavity = intersect(innerSphere, innerClip);\n\n // Also carve a cylindrical cavity for the upper straight portion\n // where the sphere curve flattens near the rim\n const cylCavity = translate([0, 0, wall + (cupH - wall) / 2],\n cylinder({ radius: innerR, height: cupH - wall, segments: seg })\n );\n const fullCavity = union(innerCavity, cylCavity);\n\n // Make sure cavity doesn't poke through the bottom — clip above floor\n const cavityClip = translate([0, 0, wall + (cupH - wall + 5) / 2],\n cuboid({ size: [outerR * 3, outerR * 3, cupH - wall + 5] })\n );\n const clippedCavity = intersect(fullCavity, cavityClip);\n\n const cupBody = subtract(outerCup, clippedCavity);\n\n // ===== LID (top 20% dome of the orange) =====\n // Dome: ellipsoid scaled to the lid height, sitting on top of the cup\n const lidSphereOuter = translate([0, 0, cupH],\n scale([1, 1, lidH / outerR],\n sphere({ radius: outerR, segments: seg })\n )\n );\n const lidClipBox = translate([0, 0, cupH + lidH / 2],\n cuboid({ size: [outerR * 3, outerR * 3, lidH + 0.1] })\n );\n const lidOuter = intersect(lidSphereOuter, lidClipBox);\n\n const lidSphereInner = translate([0, 0, cupH],\n scale([1, 1, lidH / outerR],\n sphere({ radius: innerR, segments: seg })\n )\n );\n const lidInner = intersect(lidSphereInner, lidClipBox);\n const lidShell = subtract(lidOuter, lidInner);\n\n // Lip ring — sits just inside the cup rim so the lid stays put\n const lipOuter = translate([0, 0, cupH - 2],\n cylinder({ radius: innerR - 0.3, height: 4, segments: seg })\n );\n const lipInner = translate([0, 0, cupH - 2.5],\n cylinder({ radius: innerR - wall, height: 5, segments: seg })\n );\n const lidLip = subtract(lipOuter, lipInner);\n\n const lid = union(lidShell, lidLip);\n\n // ===== LEAF on top of lid =====\n const leafBase = translate([0, 0, cupH + lidH],\n scale([1, 0.4, 0.15],\n sphere({ radius: 8, segments: 24 })\n )\n );\n const leafTip = translate([10, 0, cupH + lidH + 1],\n scale([1, 0.3, 0.1],\n sphere({ radius: 5, segments: 24 })\n )\n );\n const leaf = hull(leafBase, leafTip);\n\n // Small stem nub\n const stem = translate([0, 0, cupH + lidH - 1],\n cylinder({ radius: 1.5, height: 4, segments: 12 })\n );\n\n // ===== ORANGE PEEL TEXTURE =====\n // Dense grid of small bumps on the surface to mimic real orange skin.\n // We place tiny spheres just outside the surface, then union them on.\n const bumps = [];\n const bumpR = 1.0; // radius of each bump\n const bumpProtrusion = 0.45; // how far bump sticks out\n const surfaceR = outerR + bumpProtrusion - bumpR; // center of bumps\n\n // Distribute bumps using latitude/longitude grid\n const latSteps = 14; // rows from bottom to top\n const baseLonSteps = 28; // bumps around equator\n\n for (let lat = 1; lat < latSteps; lat++) {\n const t = lat / latSteps;\n const phi = t * Math.PI * 0.55; // only go up ~100° (covers the sphere face)\n const z = outerR * Math.cos(phi);\n const ringR = outerR * Math.sin(phi);\n const circumference = 2 * Math.PI * ringR;\n const numBumps = Math.max(6, Math.round(baseLonSteps * (ringR / outerR)));\n\n for (let lon = 0; lon < numBumps; lon++) {\n // Offset every other row for organic feel\n const lonOffset = (lat % 2) * (Math.PI / numBumps);\n const theta = (lon / numBumps) * Math.PI * 2 + lonOffset;\n\n const bx = surfaceR * Math.sin(phi) * Math.cos(theta);\n const by = surfaceR * Math.sin(phi) * Math.sin(theta);\n const bz = surfaceR * Math.cos(phi);\n\n // Only add bumps within the total height of the model\n if (bz >= -1 && bz <= totalH + 2) {\n bumps.push(\n translate([bx, by, bz],\n sphere({ radius: bumpR, segments: 8 })\n )\n );\n }\n }\n }\n\n // Also add 8 subtle segment grooves (the natural orange divisions)\n const grooves = [];\n for (let i = 0; i < 8; i++) {\n const angle = (i / 8) * Math.PI * 2;\n const gx = Math.cos(angle) * outerR;\n const gy = Math.sin(angle) * outerR;\n grooves.push(\n translate([gx, gy, totalH / 2],\n rotateZ(angle,\n scale([0.25, 1, 1],\n cylinder({ radius: 0.6, height: totalH + 10, segments: 6 })\n )\n )\n )\n );\n }\n\n // ===== ASSEMBLE =====\n const smoothBody = union(cupBody, lid, leaf, stem);\n const texturedBody = union(smoothBody, ...bumps);\n return subtract(texturedBody, ...grooves);\n `,\n};\n\nexport default example;\n",[],[255,171],"d382af6a-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"mountingPlate\",\n icon: \"🔩\",\n name: \"Mounting Plate\",\n desc: \"Rounded plate with countersunk bolt holes — real CSG subtract\",\n size: \"60×40×5 mm\",\n time: \"~25 min\",\n generatorBody: `\n const { cuboid, cylinder, roundedCuboid } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate } = jscad.transforms;\n\n // Base plate with rounded edges\n const plate = roundedCuboid({ size: [60, 40, 5], roundRadius: 3, segments: 16 });\n\n // Bolt hole positions\n const holePositions = [[-22, -12, 0], [22, -12, 0], [-22, 12, 0], [22, 12, 0]];\n\n // Create through-holes + countersinks\n const holes = holePositions.map(pos => {\n const throughHole = translate(pos,\n cylinder({ radius: 2.1, height: 10, segments: 24 })\n );\n const countersink = translate([pos[0], pos[1], 1.5],\n cylinder({ radius: 4, height: 2.5, segments: 24 })\n );\n return union(throughHole, countersink);\n });\n\n // Center slot\n const slot = cuboid({ size: [20, 8, 10] });\n\n // Subtract all holes and slot from plate\n return subtract(plate, ...holes, slot);\n `,\n};\n\nexport default example;\n",[],[255,165],"d3829dea-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"microgreensMesh\",\n icon: \"🌱\",\n name: \"Microgreens Mesh Table\",\n desc: \"Mini hydroponic platform — mesh top for paper towel + root growth, legs for water clearance. Print upside-down!\",\n size: \"65×25×27 mm\",\n time: \"~20 min\",\n generatorBody: `\n const { cuboid } = jscad.primitives;\n const { union } = jscad.booleans;\n const { translate } = jscad.transforms;\n\n const tableW = 65, tableD = 25, plateThick = 1.5;\n const legH = 25, legW = 3, legD = 3;\n const railH = 2.5, railW = 1.5;\n const holeSize = 4, wallSize = 1.5;\n const rimW = wallSize;\n\n const parts = [];\n\n // ─── Mesh Plate Frame ───\n // Top/bottom rim\n parts.push(translate([0, -tableD/2 + rimW/2, plateThick/2],\n cuboid({ size: [tableW, rimW, plateThick] })));\n parts.push(translate([0, tableD/2 - rimW/2, plateThick/2],\n cuboid({ size: [tableW, rimW, plateThick] })));\n // Left/right rim\n parts.push(translate([-tableW/2 + rimW/2, 0, plateThick/2],\n cuboid({ size: [rimW, tableD - 2*rimW, plateThick] })));\n parts.push(translate([tableW/2 - rimW/2, 0, plateThick/2],\n cuboid({ size: [rimW, tableD - 2*rimW, plateThick] })));\n\n // ─── Internal Grid Bars ───\n const innerW = tableW - 2*rimW;\n const innerD = tableD - 2*rimW;\n const spacing = holeSize + wallSize;\n\n // Horizontal bars (X-direction)\n const numHolesY = Math.floor((innerD - wallSize) / spacing);\n const gridStartY = -((numHolesY - 1) * spacing) / 2;\n for (let i = 0; i <= numHolesY; i++) {\n const barY = gridStartY - spacing/2 + i * spacing;\n if (Math.abs(barY) < innerD/2 - wallSize/2) {\n parts.push(translate([0, barY, plateThick/2],\n cuboid({ size: [innerW, wallSize, plateThick] })));\n }\n }\n // Vertical bars (Y-direction)\n const numHolesX = Math.floor((innerW - wallSize) / spacing);\n const gridStartX = -((numHolesX - 1) * spacing) / 2;\n for (let i = 0; i <= numHolesX; i++) {\n const barX = gridStartX - spacing/2 + i * spacing;\n if (Math.abs(barX) < innerW/2 - wallSize/2) {\n parts.push(translate([barX, 0, plateThick/2],\n cuboid({ size: [wallSize, innerD, plateThick] })));\n }\n }\n\n // ─── Legs (4 corners) ───\n const legOffX = tableW/2 - legW/2 - 0.5;\n const legOffY = tableD/2 - legD/2 - 0.5;\n const legCZ = plateThick + legH/2;\n parts.push(translate([-legOffX, -legOffY, legCZ], cuboid({ size: [legW, legD, legH] })));\n parts.push(translate([legOffX, -legOffY, legCZ], cuboid({ size: [legW, legD, legH] })));\n parts.push(translate([-legOffX, legOffY, legCZ], cuboid({ size: [legW, legD, legH] })));\n parts.push(translate([legOffX, legOffY, legCZ], cuboid({ size: [legW, legD, legH] })));\n\n // ─── Side Rails (connect legs) ───\n const railCZ = plateThick + legH - railH/2 - 0.5;\n parts.push(translate([0, -legOffY, railCZ], cuboid({ size: [tableW - 2*legW, railW, railH] })));\n parts.push(translate([0, legOffY, railCZ], cuboid({ size: [tableW - 2*legW, railW, railH] })));\n parts.push(translate([-legOffX, 0, railCZ], cuboid({ size: [railW, tableD - 2*legD, railH] })));\n parts.push(translate([legOffX, 0, railCZ], cuboid({ size: [railW, tableD - 2*legD, railH] })));\n\n return union(...parts);\n `,\n};\n\nexport default example;\n",[],[255,159],"d3828526-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"microgreensHoneycomb\",\n icon: \"🐝\",\n name: \"Microgreens Honeycomb Disc\",\n desc: \"Annular honeycomb mesh disc for PET bottle hydro — 29mm ID, 130mm OD, hex pattern, 1mm bars, 1mm tall.\",\n size: \"Ø130 × Ø29 × 1mm\",\n time: \"~30 min\",\n generatorBody: `\n const { cylinder, cuboid } = jscad.primitives;\n const { union, subtract } = jscad.booleans;\n const { translate, rotateZ } = jscad.transforms;\n\n // ─── Dimensions ───\n const innerR = 14.5; // 29mm ID\n const outerR = 65; // 130mm OD\n const innerSolidW = 3; // inner solid ring width\n const outerSolidW = 4; // outer solid ring width\n const meshH = 1; // mesh height\n const rimH = 1; // outer rim (flush)\n const holeSize = 3; // hex hole flat-to-flat\n const barW = 1; // bar width\n const seg = 72;\n\n const innerSolidR = innerR + innerSolidW;\n const outerSolidR = outerR - outerSolidW;\n\n // Hex geometry: pointy-top orientation\n // Inscribed radius (flat-to-flat / 2) = desired hole / 2 + half a bar\n // hexR = circumradius = inscribed / cos(30°) = inscribed / (√3/2)\n const inscribed = (holeSize + barW) / 2;\n const hexR = inscribed / (Math.sqrt(3) / 2);\n\n // Grid spacing\n const colSpacing = hexR * Math.sqrt(3); // horizontal\n const rowSpacing = hexR * 1.5; // vertical\n\n const parts = [];\n\n // ─── Solid Outer Ring ───\n parts.push(subtract(\n cylinder({ radius: outerR, height: rimH, center: [0, 0, rimH / 2], segments: seg }),\n cylinder({ radius: outerSolidR, height: rimH + 2, center: [0, 0, rimH / 2], segments: seg })\n ));\n\n // ─── Solid Inner Ring ───\n parts.push(subtract(\n cylinder({ radius: innerSolidR, height: meshH, center: [0, 0, meshH / 2], segments: seg }),\n cylinder({ radius: innerR, height: meshH + 2, center: [0, 0, meshH / 2], segments: seg })\n ));\n\n // ─── Honeycomb Mesh ───\n // Track placed edges by key to avoid duplicates\n const placed = new Set();\n\n const nCols = Math.ceil(outerSolidR / colSpacing) + 2;\n const nRows = Math.ceil(outerSolidR / rowSpacing) + 2;\n\n for (let row = -nRows; row <= nRows; row++) {\n for (let col = -nCols; col <= nCols; col++) {\n // Hex center\n const cx = col * colSpacing + (Math.abs(row) % 2 === 1 ? colSpacing / 2 : 0);\n const cy = row * rowSpacing;\n\n // Quick bounds check — skip hexes far outside annulus\n const cr2 = cx * cx + cy * cy;\n const cr = Math.sqrt(cr2);\n if (cr > outerSolidR + hexR * 2) continue;\n if (cr < innerSolidR - hexR * 2) continue;\n\n // Place 6 edges of this hex\n for (let i = 0; i < 6; i++) {\n // Pointy-top: first vertex at 30°\n const a1 = (Math.PI / 6) + i * (Math.PI / 3);\n const a2 = (Math.PI / 6) + (i + 1) * (Math.PI / 3);\n const vx1 = cx + hexR * Math.cos(a1);\n const vy1 = cy + hexR * Math.sin(a1);\n const vx2 = cx + hexR * Math.cos(a2);\n const vy2 = cy + hexR * Math.sin(a2);\n\n // Deduplicate: round midpoint to create a key\n const mx = Math.round((vx1 + vx2) / 2 * 10);\n const my = Math.round((vy1 + vy2) / 2 * 10);\n const key = mx + ',' + my;\n if (placed.has(key)) continue;\n placed.add(key);\n\n // Check if midpoint is in annular mesh zone\n const midX = (vx1 + vx2) / 2;\n const midY = (vy1 + vy2) / 2;\n const mr2 = midX * midX + midY * midY;\n // Extend slightly into solid rings for overlap\n if (mr2 > (outerSolidR + barW) * (outerSolidR + barW)) continue;\n if (mr2 < (innerSolidR - barW) * (innerSolidR - barW)) continue;\n\n // Bar direction and angle\n const dx = vx2 - vx1;\n const dy = vy2 - vy1;\n const edgeLen = Math.sqrt(dx * dx + dy * dy);\n const angle = Math.atan2(dy, dx);\n\n parts.push(\n translate([midX, midY, meshH / 2],\n rotateZ(angle,\n cuboid({ size: [edgeLen + barW * 0.5, barW, meshH] })\n )\n )\n );\n }\n }\n }\n\n return union(...parts);\n `,\n};\n\nexport default example;\n",[],[255,153],"d3827072-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"microgreensDonut\",\n icon: \"🍩\",\n name: \"Microgreens Donut Disc\",\n desc: \"Annular mesh disc for PET bottle hydro — 29mm ID fits bottle neck, 130mm OD. Solid inner/outer rings, 1mm bars, 1mm tall.\",\n size: \"Ø130 × Ø29 × 1mm\",\n time: \"~25 min\",\n generatorBody: `\n const { cylinder, cuboid } = jscad.primitives;\n const { union, subtract } = jscad.booleans;\n const { translate } = jscad.transforms;\n\n // ─── Dimensions ───\n const innerR = 14.5; // 29mm inner diameter\n const outerR = 65; // 130mm outer diameter\n const innerSolidW = 3; // inner solid ring width\n const outerSolidW = 4; // outer solid ring width\n const meshH = 1; // mesh plate height\n const rimH = 1; // outer rim height (flush)\n const holeSize = 3; // mesh hole size\n const barW = 1; // mesh bar width\n const seg = 72; // cylinder segments\n\n const innerSolidR = innerR + innerSolidW;\n const outerSolidR = outerR - outerSolidW;\n const pitch = holeSize + barW;\n\n const parts = [];\n\n // ─── Solid Outer Ring ───\n parts.push(subtract(\n cylinder({ radius: outerR, height: rimH, center: [0, 0, rimH / 2], segments: seg }),\n cylinder({ radius: outerSolidR, height: rimH + 2, center: [0, 0, rimH / 2], segments: seg })\n ));\n\n // ─── Solid Inner Ring ───\n parts.push(subtract(\n cylinder({ radius: innerSolidR, height: meshH, center: [0, 0, meshH / 2], segments: seg }),\n cylinder({ radius: innerR, height: meshH + 2, center: [0, 0, meshH / 2], segments: seg })\n ));\n\n // ─── Mesh Grid Bars ───\n // Bars start FROM the inner solid ring edge and go TO the outer solid ring edge.\n // This ensures full overlap with both rings (no gaps).\n\n // Horizontal bars (along X, spaced in Y)\n for (let y = -outerSolidR; y <= outerSolidR; y += pitch) {\n const y2 = y * y;\n if (y2 >= outerSolidR * outerSolidR) continue;\n const xOuter = Math.sqrt(outerSolidR * outerSolidR - y2);\n\n if (y2 < innerSolidR * innerSolidR) {\n const xInner = Math.sqrt(innerSolidR * innerSolidR - y2);\n // Extend bars to overlap: start inside inner ring, end inside outer ring\n const x0 = xInner - barW;\n const x1 = xOuter + barW;\n const segLen = x1 - x0;\n if (segLen > barW) {\n parts.push(translate([-(x0 + x1) / 2, y, meshH / 2],\n cuboid({ size: [segLen, barW, meshH] })));\n parts.push(translate([(x0 + x1) / 2, y, meshH / 2],\n cuboid({ size: [segLen, barW, meshH] })));\n }\n } else {\n const x0 = -xOuter - barW;\n const x1 = xOuter + barW;\n const segLen = x1 - x0;\n if (segLen > barW) {\n parts.push(translate([0, y, meshH / 2],\n cuboid({ size: [segLen, barW, meshH] })));\n }\n }\n }\n\n // Vertical bars (along Y, spaced in X)\n for (let x = -outerSolidR; x <= outerSolidR; x += pitch) {\n const x2 = x * x;\n if (x2 >= outerSolidR * outerSolidR) continue;\n const yOuter = Math.sqrt(outerSolidR * outerSolidR - x2);\n\n if (x2 < innerSolidR * innerSolidR) {\n const yInner = Math.sqrt(innerSolidR * innerSolidR - x2);\n const y0 = yInner - barW;\n const y1 = yOuter + barW;\n const segLen = y1 - y0;\n if (segLen > barW) {\n parts.push(translate([x, -(y0 + y1) / 2, meshH / 2],\n cuboid({ size: [barW, segLen, meshH] })));\n parts.push(translate([x, (y0 + y1) / 2, meshH / 2],\n cuboid({ size: [barW, segLen, meshH] })));\n }\n } else {\n const y0 = -yOuter - barW;\n const y1 = yOuter + barW;\n const segLen = y1 - y0;\n if (segLen > barW) {\n parts.push(translate([x, 0, meshH / 2],\n cuboid({ size: [barW, segLen, meshH] })));\n }\n }\n }\n\n return union(...parts);\n `,\n};\n\nexport default example;\n",[],[255,147],"d3824886-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\n/**\n * Kratky Hydroponic Planter — v4 (LatheGeometry approach)\n *\n * Each rotationally-symmetric part uses LatheGeometry with a clean\n * cross-section profile. This gives correct normals, no z-fighting,\n * and no ExtrudeGeometry winding issues.\n *\n * Components:\n * 1. Reservoir bucket (single LatheGeometry)\n * 2. Lid ring (single LatheGeometry)\n * 3. Net pot basket (single LatheGeometry)\n * 4. Fill port, water level indicator, handles (simple primitives)\n */\nconst kratky: Example = {\n id: \"planter\",\n icon: \"🌿\",\n name: \"Kratky Hydroponic Planter\",\n desc: \"Functional deep water culture setup — max build volume\",\n size: \"160 × 160 × 170 mm\",\n time: \"~8 hrs\",\n generatorBody: `\n const S = 64;\n const V2 = (x, y) => new THREE.Vector2(x, y);\n const parts = [];\n\n // ═══════════════════════════════════════════\n // 1. RESERVOIR — tapered bucket\n // ═══════════════════════════════════════════\n // Cross-section profile (right half, revolved around Y axis)\n //\n // rTopO rTopI\n // rim ─┐ ┌─ rim inner\n // │ │\n // outer │ │ inner wall\n // wall │ │\n // │ │\n // bot ─┘──────┘─ bot inner\n // rBotO rBotI\n //\n const wall = 3;\n const rBotO = 65, rTopO = 78;\n const rBotI = rBotO - wall, rTopI = rTopO - wall;\n const resH = 112;\n const rimW = 3, rimH = 4;\n\n const resProfile = [\n // Start at inner bottom center, trace clockwise\n V2(2, wall), // near-center inner bottom (avoid axis)\n V2(rBotI, wall), // inner wall base\n V2(rTopI, resH), // inner wall top\n V2(rTopI, resH + rimH), // inner rim top\n V2(rTopO + rimW, resH + rimH), // outer rim top (overhang)\n V2(rTopO + rimW, resH), // outer rim bottom\n V2(rTopO, resH), // outer wall top\n V2(rBotO, 0), // outer wall base\n V2(2, 0), // near-center outer bottom\n ];\n parts.push(new THREE.LatheGeometry(resProfile, S));\n\n // Foot ring for stability\n const footProfile = [\n V2(rBotO - 5, 0),\n V2(rBotO - 5, -3),\n V2(rBotO + 3, -3),\n V2(rBotO + 3, 0),\n ];\n parts.push(new THREE.LatheGeometry(footProfile, S));\n\n // Decorative ridges (3 torus rings on outer wall)\n for (let i = 0; i < 3; i++) {\n const ry = 22 + i * 28;\n const t = ry / resH;\n const rAtY = rBotO + (rTopO - rBotO) * t;\n const ridge = new THREE.TorusGeometry(rAtY + 1.5, 1.5, 8, S);\n ridge.rotateX(Math.PI / 2);\n ridge.translate(0, ry, 0);\n parts.push(ridge);\n }\n\n // ═══════════════════════════════════════════\n // 2. LID — flat ring with center hole + inner lip\n // ═══════════════════════════════════════════\n const lidGap = 2;\n const lidY = resH + rimH + lidGap;\n const lidH = 6;\n const netHoleR = 35;\n const lipDrop = 8;\n\n // Profile: ring from net-pot hole to outer edge, with lip\n //\n // lip drops inside reservoir:\n // ┌──────────────────┐ lid top surface\n // hole │ │ outer edge\n // edge └──┐ ┌──┘\n // │ inner │\n // │ lip │ (nothing here, just outer drops)\n // └───────────┘\n //\n const lidProfile = [\n V2(netHoleR, lidY + lidH), // top surface, hole edge\n V2(rTopO + 2, lidY + lidH), // top surface, outer edge\n V2(rTopO + 2, lidY), // outer edge bottom\n V2(rTopI + 1, lidY), // inner lip outer\n V2(rTopI + 1, lidY - lipDrop), // lip drops down\n V2(rTopI - 2, lidY - lipDrop), // lip inner wall\n V2(rTopI - 2, lidY), // lip inner wall top\n V2(netHoleR, lidY), // bottom surface, hole edge\n ];\n parts.push(new THREE.LatheGeometry(lidProfile, S));\n\n // ═══════════════════════════════════════════\n // 3. NET POT COLLAR — raised ring around the hole\n // ═══════════════════════════════════════════\n const collarH = 10;\n const collarW = 4;\n const collarY = lidY + lidH;\n\n const collarProfile = [\n V2(netHoleR, collarY),\n V2(netHoleR, collarY + collarH),\n V2(netHoleR + collarW, collarY + collarH + 2), // lip overhang\n V2(netHoleR + collarW, collarY + collarH),\n V2(netHoleR + collarW, collarY),\n ];\n parts.push(new THREE.LatheGeometry(collarProfile, S));\n\n // ═══════════════════════════════════════════\n // 4. NET POT — basket that hangs into reservoir\n // ═══════════════════════════════════════════\n const npTopR = netHoleR - 1;\n const npBotR = npTopR - 8;\n const npH = 52;\n const npWall = 2.5;\n const npY = lidY - npH + 8; // hangs below lid\n const drainR = 7;\n\n // Profile: basket cross-section with flange at top\n const npProfile = [\n // Drain hole edge at bottom, then trace walls up\n V2(drainR, npY + npWall), // inner bottom, drain edge\n V2(npBotR - npWall, npY + npWall), // inner bottom meets inner wall\n V2(npTopR - npWall, npY + npH), // inner wall top\n // Flange (rests on collar)\n V2(netHoleR + collarW - 1, npY + npH),\n V2(netHoleR + collarW - 1, npY + npH + 3),\n V2(npTopR - npWall - 1, npY + npH + 3),\n V2(npTopR - npWall - 1, npY + npH),\n // Back down outer wall\n V2(npTopR, npY + npH), // outer wall top\n V2(npBotR, npY), // outer wall bottom\n V2(drainR, npY), // outer bottom, drain edge\n ];\n parts.push(new THREE.LatheGeometry(npProfile, S));\n\n // Drainage slot indicators — small torus rings around pot\n for (let row = 0; row < 4; row++) {\n const sy = npY + 8 + row * 11;\n const t = (sy - npY) / npH;\n const sr = npBotR + (npTopR - npBotR) * t;\n const slot = new THREE.TorusGeometry(sr + 0.5, 0.7, 6, S);\n slot.rotateX(Math.PI / 2);\n slot.translate(0, sy, 0);\n parts.push(slot);\n }\n\n // ═══════════════════════════════════════════\n // 5. FILL PORT — offset tube on lid\n // ═══════════════════════════════════════════\n const fpR = 10, fpH = 18;\n const fpAngle = Math.PI * 0.3;\n const fpDist = (rTopO + netHoleR + collarW) / 2;\n const fpX = Math.cos(fpAngle) * fpDist;\n const fpZ = Math.sin(fpAngle) * fpDist;\n const fpBaseY = lidY + lidH;\n\n // Tube (solid cylinder, represents port)\n const fpOuter = new THREE.CylinderGeometry(fpR, fpR, fpH, 24);\n fpOuter.translate(fpX, fpBaseY + fpH / 2, fpZ);\n parts.push(fpOuter);\n\n // Port rim bead\n const fpRim = new THREE.TorusGeometry(fpR, 1.5, 8, 24);\n fpRim.rotateX(Math.PI / 2);\n fpRim.translate(fpX, fpBaseY + fpH, fpZ);\n parts.push(fpRim);\n\n // ═══════════════════════════════════════════\n // 6. WATER LEVEL INDICATOR\n // ═══════════════════════════════════════════\n const wlY = 15, wlH = 55;\n const wlMidH = wlY + wlH / 2;\n const wlR = rBotO + (rTopO - rBotO) * (wlMidH / resH);\n\n // Raised channel strip\n parts.push(makeBox(7, wlH, 3, wlR + 2, wlMidH, 0));\n\n // MIN/MAX marks + ticks\n for (let i = 0; i <= 4; i++) {\n const ty = wlY + 3 + i * ((wlH - 6) / 4);\n const tr = rBotO + (rTopO - rBotO) * (ty / resH);\n const w = (i === 0 || i === 4) ? 14 : 10;\n const th = (i === 0 || i === 4) ? 1.5 : 0.8;\n parts.push(makeBox(w, th, 3.5, tr + 2, ty, 0));\n }\n\n // ═══════════════════════════════════════════\n // 7. HANDLES — ear nubs on sides\n // ═══════════════════════════════════════════\n const hY = resH * 0.6;\n for (const side of [1, -1]) {\n const hR = rBotO + (rTopO - rBotO) * (hY / resH);\n const handle = new THREE.TorusGeometry(9, 3.5, 8, 16, Math.PI);\n handle.rotateY(Math.PI / 2);\n handle.rotateZ(Math.PI / 2);\n handle.translate(0, hY, side * (hR + 6));\n parts.push(handle);\n }\n\n return mergeGeos(parts);\n `,\n};\n\nexport default kratky;\n",[],[255,141],"d3824016-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"hexBox\",\n icon: \"📦\",\n name: \"Hex Storage Box\",\n desc: \"Hollowed box with hex pattern cutouts — subtract + translate loops\",\n size: \"50×50×30 mm\",\n time: \"~45 min\",\n generatorBody: `\n const { cuboid, cylinder, roundedCuboid } = jscad.primitives;\n const { subtract } = jscad.booleans;\n const { translate, rotateZ } = jscad.transforms;\n\n // Outer shell\n const outer = roundedCuboid({ size: [50, 50, 30], roundRadius: 2, segments: 16 });\n // Inner cavity (wall thickness = 2mm)\n const inner = translate([0, 0, 2],\n cuboid({ size: [46, 46, 28] })\n );\n\n // Hex cutout pattern on one side\n const hexHoles = [];\n const hexR = 4;\n const spacingX = hexR * 2.2;\n const spacingY = hexR * 1.9;\n for (let row = -2; row <= 2; row++) {\n for (let col = -2; col <= 2; col++) {\n const offsetX = (row % 2) * (spacingX / 2);\n const x = col * spacingX + offsetX;\n const y = row * spacingY;\n if (Math.abs(x) < 22 && Math.abs(y) < 22) {\n hexHoles.push(\n translate([x, y, 0],\n cylinder({ radius: hexR, height: 60, segments: 6 })\n )\n );\n }\n }\n }\n\n return subtract(outer, inner, ...hexHoles);\n `,\n};\n\nexport default example;\n",[],[255,135],"d38233be-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"halfRingTest\",\n icon: \"🌗\",\n name: \"Half Ring Tester\",\n desc: \"4 half-rings: 25mm & 26mm ID at 2mm height (plain), plus 25mm & 26mm ID at 4mm height with chamfered top half. 2mm walls.\",\n size: \"~66 × 50 × 4mm\",\n time: \"~8 min\",\n generatorBody: `\n const { cylinder, cuboid } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate } = jscad.transforms;\n const cylinderElliptic = jscad.primitives.cylinderElliptic;\n\n const wall = 2;\n const seg = 64;\n const radii = [12.5, 13]; // 25mm and 26mm diameters\n const hSpacing = 36;\n const vSpacing = 36;\n\n const parts = [];\n\n // ─── Top row: plain half-rings, 2mm tall ───\n radii.forEach((innerR, col) => {\n const outerR = innerR + wall;\n const h = 2;\n const x = (col - 0.5) * hSpacing;\n const y = vSpacing / 2;\n\n const fullRing = subtract(\n cylinder({ radius: outerR, height: h, segments: seg }),\n cylinder({ radius: innerR, height: h + 2, segments: seg })\n );\n // Cut in half: remove the -Y side\n const cutter = cuboid({ size: [outerR * 3, outerR * 2, h + 4], center: [0, -outerR, 0] });\n parts.push(translate([x, y, h / 2], subtract(fullRing, cutter)));\n });\n\n // ─── Bottom row: chamfered half-rings, 4mm tall ───\n radii.forEach((innerR, col) => {\n const outerR = innerR + wall;\n const h = 4;\n const x = (col - 0.5) * hSpacing;\n const y = -vSpacing / 2;\n\n // Outer shell: full cylinder\n const outer = cylinder({ radius: outerR, height: h, segments: seg });\n\n // Bottom bore (0–2mm): straight cylinder at innerR\n const boreStraight = translate([0, 0, -h / 4],\n cylinder({ radius: innerR, height: h / 2 + 0.01, segments: seg })\n );\n\n // Top bore (2–4mm): taper from innerR to outerR (chamfer)\n const boreChamfer = translate([0, 0, h / 4],\n cylinderElliptic({\n startRadius: [innerR, innerR],\n endRadius: [outerR + 0.01, outerR + 0.01],\n height: h / 2 + 0.01,\n segments: seg\n })\n );\n\n const fullRing = subtract(outer, boreStraight, boreChamfer);\n const cutter = cuboid({ size: [outerR * 3, outerR * 2, h + 4], center: [0, -outerR, 0] });\n parts.push(translate([x, y, h / 2], subtract(fullRing, cutter)));\n });\n\n return union(...parts);\n `,\n};\n\nexport default example;\n",[],[255,129],"d3822d1a-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst gear: Example = {\n id: \"gear\",\n icon: \"⚙️\",\n name: \"Herringbone Gear\",\n desc: \"Mechanical test piece with fine teeth\",\n size: \"60 × 60 × 20 mm\",\n time: \"~25 min\",\n generatorBody: `\n const R = 28, r = 22, T = 20, H = 20;\n const s = new THREE.Shape();\n for (let i = 0; i < T; i++) {\n const a1 = (i / T) * Math.PI * 2;\n const a2 = ((i + 0.25) / T) * Math.PI * 2;\n const a3 = ((i + 0.5) / T) * Math.PI * 2;\n const a4 = ((i + 0.75) / T) * Math.PI * 2;\n if (!i) s.moveTo(Math.cos(a1) * r, Math.sin(a1) * r);\n else s.lineTo(Math.cos(a1) * r, Math.sin(a1) * r);\n s.lineTo(Math.cos(a2) * R, Math.sin(a2) * R);\n s.lineTo(Math.cos(a3) * R, Math.sin(a3) * R);\n s.lineTo(Math.cos(a4) * r, Math.sin(a4) * r);\n }\n s.closePath();\n const hole = new THREE.Path();\n for (let i = 0; i <= 32; i++) {\n const a = (i / 32) * Math.PI * 2;\n if (!i) hole.moveTo(Math.cos(a) * 8, Math.sin(a) * 8);\n else hole.lineTo(Math.cos(a) * 8, Math.sin(a) * 8);\n }\n s.holes.push(hole);\n const g = new THREE.ExtrudeGeometry(s, { depth: H, bevelEnabled: false });\n g.rotateX(-Math.PI / 2);\n return g;\n `,\n};\n\nexport default gear;\n",[],[255,123],"d382239c-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst duck: Example = {\n id: \"duck\",\n icon: \"🦆\",\n name: \"Rubber Duck\",\n desc: \"A cute little rubber duck — quack!\",\n size: \"50 × 40 × 45 mm\",\n time: \"~40 min\",\n generatorBody: `\n const geos = [];\n\n // --- Body (squished sphere) ---\n const body = new THREE.SphereGeometry(20, 32, 24);\n body.scale(1.1, 0.85, 1.0);\n body.translate(0, 14, 0);\n geos.push(body);\n\n // --- Head (smaller sphere, tilted forward) ---\n const head = new THREE.SphereGeometry(12, 32, 24);\n head.translate(0, 34, 10);\n geos.push(head);\n\n // --- Beak (cone pointing forward) ---\n const beak = new THREE.ConeGeometry(4, 10, 16);\n beak.rotateX(Math.PI / 2);\n beak.translate(0, 32, 24);\n geos.push(beak);\n\n // --- Eyes (little bumps) ---\n for (let side = -1; side <= 1; side += 2) {\n const eye = new THREE.SphereGeometry(2.2, 12, 12);\n eye.translate(side * 7, 38, 15);\n geos.push(eye);\n }\n\n // --- Flat bottom so it sits nicely ---\n const base = makeCyl(14, 3, 32, 0, 1.5, 0);\n geos.push(base);\n\n // --- Tail (little upward nub) ---\n const tail = new THREE.SphereGeometry(5, 12, 12);\n tail.scale(0.6, 1.2, 0.8);\n tail.translate(0, 22, -20);\n geos.push(tail);\n\n // --- Wings (flattened spheres on each side) ---\n for (let side = -1; side <= 1; side += 2) {\n const wing = new THREE.SphereGeometry(8, 16, 12);\n wing.scale(0.35, 0.7, 1.0);\n wing.rotateZ(side * 0.3);\n wing.translate(side * 18, 16, -2);\n geos.push(wing);\n }\n\n return mergeGeos(geos);\n `,\n};\n\nexport default duck;\n",[],[255,117],"d3821596-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"chamferChannelTest\",\n icon: \"🔲\",\n name: \"Chamfer Channel Test\",\n desc: \"Two open-ended channel test pieces: 25mm and 26mm ID. Chamfered semicircle pocket + straight channel, walls extend a bit past chamfer.\",\n size: \"~55 × 45 × 4mm\",\n time: \"~10 min\",\n generatorBody: `\n const { cylinder, cuboid } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate } = jscad.transforms;\n const { hull } = jscad.hulls;\n const cylinderElliptic = jscad.primitives.cylinderElliptic;\n\n const raisedH = 4;\n const chamferWall = 2;\n const supportWall = 2;\n const seg = 72;\n\n const radii = [12.5, 13]; // 25mm and 26mm ID\n const spacing = 42;\n const totalLen = 20; // total straight length past semicircle center\n\n const parts = [];\n\n radii.forEach((holeR, i) => {\n const chamferTopR = holeR + chamferWall;\n const wallOuterR = chamferTopR + supportWall;\n const cx = (i - 0.5) * spacing;\n\n // ─── Body: semicircle + straight box, all 4mm tall ───\n const closedCap = translate([cx, 0, raisedH / 2],\n cylinder({ radius: wallOuterR, height: raisedH, segments: seg })\n );\n const straightBox = translate([cx, totalLen / 2, raisedH / 2],\n cuboid({ size: [wallOuterR * 2, totalLen, raisedH] })\n );\n const body = union(closedCap, straightBox);\n\n // ─── Slot cut: semicircle + straight rect, full height ───\n const cutH = raisedH + 4;\n const slotCap = translate([cx, 0, 0],\n cylinder({ radius: holeR, height: cutH, segments: seg })\n );\n const slotRect = translate([cx, (totalLen + wallOuterR) / 2, 0],\n cuboid({ size: [holeR * 2, totalLen + wallOuterR, cutH] })\n );\n const slotCut = union(slotCap, slotRect);\n\n // ─── Chamfer cut: semicircle taper + straight taper ───\n const chamferBase = raisedH / 2; // bottom of chamfer = halfway up (2mm)\n const chamferH = raisedH / 2; // top 2mm\n\n // Semicircle chamfer\n const chamferSemi = translate([cx, 0, chamferBase + chamferH / 2],\n cylinderElliptic({\n startRadius: [holeR, holeR],\n endRadius: [chamferTopR + 0.01, chamferTopR + 0.01],\n height: chamferH + 0.01,\n segments: seg\n })\n );\n // Straight chamfer: hull two thin slabs\n const botSlab = translate([cx, totalLen / 2, chamferBase],\n cuboid({ size: [holeR * 2, totalLen + 0.01, 0.01] })\n );\n const topSlab = translate([cx, totalLen / 2, raisedH],\n cuboid({ size: [(chamferTopR + 0.01) * 2, totalLen + 0.01, 0.01] })\n );\n const chamferStraight = hull(botSlab, topSlab);\n\n const chamferCut = union(chamferSemi, chamferStraight);\n\n parts.push(subtract(body, slotCut, chamferCut));\n });\n\n return union(...parts);\n `,\n};\n\nexport default example;\n",[],[255,111],"d3820fec-1fe1-11f1-8fd5-42dde27851f2",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst castle: Example = {\n id: \"castle\",\n icon: \"🏰\",\n name: \"Mini Castle\",\n desc: \"Tabletop terrain with turrets & walls\",\n size: \"100 × 100 × 80 mm\",\n time: \"~3 hrs\",\n generatorBody: `\n const p = [makeBox(100, 40, 100, 0, 20, 0)];\n for (const [tx, tz] of [[-42,-42],[42,-42],[-42,42],[42,42]]) {\n p.push(makeCyl(10, 60, 12, tx, 30, tz));\n p.push(makeCone(14, 20, 12, tx, 70, tz));\n }\n p.push(makeBox(20, 30, 8, 0, 15, 54));\n p.push(makeBox(30, 60, 30, 0, 30, 0));\n p.push(makeCone(22, 25, 8, 0, 72, 0));\n for (let i = -40; i <= 40; i += 12) {\n p.push(makeBox(6, 8, 6, i, 44, -47));\n p.push(makeBox(6, 8, 6, i, 44, 47));\n p.push(makeBox(6, 8, 6, -47, 44, i));\n p.push(makeBox(6, 8, 6, 47, 44, i));\n }\n return mergeGeos(p);\n `,\n};\n\nexport default castle;\n",[],[255,99],"d382074a-1fe1-11f1-8fd5-42dde27851f2","cableOrganizer.ts","019cedf8-a06a-7635-a56c-f245c5a22f92",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"cableOrganizer\",\n icon: \"🔌\",\n name: \"Cable Organizer\",\n desc: \"Desk clip with cable channels — hull + subtract\",\n size: \"40×30×15 mm\",\n time: \"~20 min\",\n generatorBody: `\n const { cuboid, cylinder, roundedCuboid } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate } = jscad.transforms;\n const { hull } = jscad.hulls;\n\n // Main body using hull of cylinders for organic shape\n const bodyParts = [\n translate([-12, 0, 0], cylinder({ radius: 15, height: 15, segments: 32 })),\n translate([12, 0, 0], cylinder({ radius: 15, height: 15, segments: 32 })),\n ];\n const body = hull(bodyParts);\n\n // Cable channels (3 slots of different sizes)\n const channels = [\n // USB-C sized\n translate([-12, 0, 5], cylinder({ radius: 3.5, height: 20, segments: 16 })),\n // Lightning/thin cable\n translate([0, 0, 5], cylinder({ radius: 2.5, height: 20, segments: 16 })),\n // Thick cable (power)\n translate([12, 0, 5], cylinder({ radius: 4.5, height: 20, segments: 16 })),\n ];\n\n // Entry slots (so cables can snap in from the top)\n const slots = [\n translate([-12, 0, 11], cuboid({ size: [3, 20, 8] })),\n translate([0, 0, 11], cuboid({ size: [2.5, 20, 8] })),\n translate([12, 0, 11], cuboid({ size: [4, 20, 8] })),\n ];\n\n // Desk clip cutout (bottom)\n const clipSlot = translate([0, 0, -4],\n cuboid({ size: [50, 20, 6] })\n );\n\n return subtract(body, ...channels, ...slots, clipSlot);\n `,\n};\n\nexport default example;\n",[],[255,609],"d381ef1c-1fe1-11f1-8fd5-42dde27851f2","bottleSplitter.ts","019cedf8-a06a-7635-a56c-ed58a326803b",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst bottleSplitter: Example = {\n id: \"bottleSplitter\",\n icon: \"🔱\",\n name: \"3-Way Bottle Splitter\",\n desc: \"3 threaded bottle ports on bottom → hollow funnel chamber → open pour top\",\n size: \"~76 × 76 × 80 mm\",\n time: \"~3 hrs\",\n generatorBody: `\n const { cylinder } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate } = jscad.transforms;\n const { hull } = jscad.hulls;\n\n // ── DIMENSIONS ──\n const bore_r = 14; // 28mm ID for PCO-1881 bottle neck\n const wall_t = 3; // wall thickness\n const port_r = bore_r + wall_t; // outer radius of port\n const port_h = 30; // threaded port depth\n const spread = 28; // distance from center to each port\n const spout_r = 14; // pour opening radius at top\n const chamber_h = 50; // funnel chamber height\n const chamber_wall = 3; // chamber wall thickness\n const thread_depth = 1.5; // thread groove depth\n const thread_pitch = 3.5; // thread spacing\n const num_threads = 5; // threads per port\n\n // Port positions: equilateral triangle\n const angles = [Math.PI/2, Math.PI/2 + 2*Math.PI/3, Math.PI/2 + 4*Math.PI/3];\n const ports = angles.map(a => [spread * Math.cos(a), spread * Math.sin(a)]);\n\n // ══ THREADED PORTS (bottom) ══\n const portSolids = ports.map(([x, y]) =>\n translate([x, y, port_h / 2],\n cylinder({ radius: port_r, height: port_h, segments: 48 })\n )\n );\n\n const portBores = ports.map(([x, y]) =>\n translate([x, y, port_h / 2],\n cylinder({ radius: bore_r, height: port_h + 2, segments: 48 })\n )\n );\n\n // Internal thread grooves\n const threads = [];\n for (const [x, y] of ports) {\n for (let i = 0; i < num_threads; i++) {\n const z = 3 + i * thread_pitch;\n threads.push(\n translate([x, y, z],\n subtract(\n cylinder({ radius: bore_r + thread_depth, height: 1.8, segments: 48 }),\n cylinder({ radius: bore_r - 0.1, height: 2.5, segments: 48 })\n )\n )\n );\n }\n }\n\n // ══ FUNNEL CHAMBER (top) ══\n const base_r = port_r + 3;\n const top_r = spout_r + chamber_wall;\n\n // Outer shell: hull from 3 wide bases to 1 narrow top\n const chamberOuter = hull(\n ...ports.map(([x, y]) =>\n translate([x, y, port_h + 1.5],\n cylinder({ radius: base_r, height: 3, segments: 48 })\n )\n ),\n translate([0, 0, port_h + chamber_h - 1.5],\n cylinder({ radius: top_r, height: 3, segments: 48 })\n )\n );\n\n // Inner cavity\n const chamberInner = hull(\n ...ports.map(([x, y]) =>\n translate([x, y, port_h],\n cylinder({ radius: bore_r, height: 3, segments: 48 })\n )\n ),\n translate([0, 0, port_h + chamber_h - chamber_wall],\n cylinder({ radius: spout_r, height: 3, segments: 48 })\n )\n );\n\n // Open top (pour hole)\n const topHole = translate([0, 0, port_h + chamber_h - 1],\n cylinder({ radius: spout_r, height: 4, segments: 48 })\n );\n\n // Bottom holes (connect ports to chamber)\n const bottomHoles = ports.map(([x, y]) =>\n translate([x, y, port_h],\n cylinder({ radius: bore_r, height: chamber_wall + 2, segments: 48 })\n )\n );\n\n // ══ ASSEMBLY ══\n let solid = union(...portSolids, chamberOuter);\n solid = subtract(solid, ...portBores, chamberInner, topHole, ...bottomHoles, ...threads);\n\n return solid;\n `,\n};\n\nexport default bottleSplitter;\n",[],[255,616],"d381e01c-1fe1-11f1-8fd5-42dde27851f2","bottleSleeveVase.ts","019cedf8-a06a-7635-a56c-ea357cadbbde",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"bottleSleeveVase\",\n icon: \"🫙\",\n name: \"Single Bottle Sleeve (Vase Mode)\",\n desc: \"Simple vase-mode sleeve for a 500mL water bottle. Open top & bottom, single wall. Print with spiral vase, 0 bottom layers.\",\n size: \"~69 × 69 × 120mm\",\n time: \"~15 min\",\n generatorBody: `\n const { cylinder } = jscad.primitives;\n const { subtract } = jscad.booleans;\n\n // ─── Dimensions ───\n // 500mL bottle body ~65mm diameter\n const bottleDia = 65;\n const clearance = 1; // 0.5mm per side\n const innerR = (bottleDia + clearance) / 2; // 33mm\n const wallT = 0.8; // vase mode single wall\n const outerR = innerR + wallT; // 33.8mm\n const height = 120; // covers most of the straight body\n const seg = 96; // smooth for vase mode\n\n const outer = cylinder({\n radius: outerR,\n height: height,\n center: [0, 0, height / 2],\n segments: seg\n });\n\n const inner = cylinder({\n radius: innerR,\n height: height + 2,\n center: [0, 0, height / 2],\n segments: seg\n });\n\n return subtract(outer, inner);\n `,\n};\n\nexport default example;\n",[],[255,623],"d381c500-1fe1-11f1-8fd5-42dde27851f2","bottleSleeveV2.ts","019cedf8-a06a-7635-a56c-e644da238932",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst bottleSleeveV2: Example = {\n id: \"bottleSleeveV2\",\n icon: \"🫙\",\n name: \"Bottle Sleeve v2\",\n desc: \"Snug sleeve for a standard 500ml bottle — inward-curving base, 1.2mm walls\",\n size: \"68 × 68 × 155 mm\",\n time: \"~1.5 hrs\",\n generatorBody: `\n // Bottle Sleeve v2 — accurate to standard 500ml PET water bottle\n // Body dia: 64mm, height: ~200mm, cap dia: ~30mm, neck: ~25mm\n // Wall: 1.2mm (3 perimeters on 0.4mm nozzle — thinnest practical)\n // Clearance: ~1.5mm radial gap so it slides on easily\n //\n // Profile: bottom curves inward (like it almost has a bottom)\n // but inner opening is still > 64mm so bottle drops through.\n // Then straight body, shoulder taper, open mouth at top.\n\n const wall = 1.2;\n const bottleR = 32; // bottle body radius (64mm dia)\n const clearance = 1.5; // radial gap for easy slide-on\n const innerR = bottleR + clearance; // 33.5mm inner radius\n const outerR = innerR + wall; // 34.7mm outer radius\n\n // Bottle neck/cap zone\n const capR = 15; // cap radius (~30mm dia)\n const neckInnerR = capR + clearance; // 16.5mm\n const neckOuterR = neckInnerR + wall; // 17.7mm\n\n // Heights\n const straightH = 85; // straight body section\n const shoulderH = 50; // taper from body to neck\n const neckH = 15; // short straight neck section at top\n const totalH = straightH + shoulderH + neckH; // 150mm\n\n // Bottom inward curve params\n const curlDepth = 8; // how far the lip curls inward\n const curlH = 12; // height of the curl zone\n // The curl narrows the bottom opening but keeps inner dia > 64mm\n // Narrowest inner point at curl: innerR - curlDepth + wall ≈ 26.7mm\n // But we need to keep the HOLE wide enough — the curl is on the outer\n // shell only, creating the illusion of a base\n\n const pts = [];\n const segs = 64; // smooth lathe\n\n // ── OUTER WALL (bottom to top) ──\n\n // Bottom curl: outer wall curves inward then back out\n // Start at the bottom lip (curled inward)\n const curlInnerR = outerR - curlDepth; // ~26.7mm — this is just the outer wall curling\n pts.push(new THREE.Vector2(curlInnerR, 0)); // bottom-most point (curled in)\n // Smooth curve from curl up to full outer radius\n const curlSteps = 10;\n for (let i = 1; i <= curlSteps; i++) {\n const t = i / curlSteps;\n // Sinusoidal ease for smooth curl\n const ease = Math.sin(t * Math.PI / 2);\n const r = curlInnerR + (outerR - curlInnerR) * ease;\n const y = t * curlH;\n pts.push(new THREE.Vector2(r, y));\n }\n\n // Straight body section\n pts.push(new THREE.Vector2(outerR, straightH));\n\n // Shoulder taper — smooth S-curve from body to neck\n const taperSteps = 24;\n for (let i = 1; i <= taperSteps; i++) {\n const t = i / taperSteps;\n const ease = t * t * (3 - 2 * t); // smoothstep\n const r = outerR - (outerR - neckOuterR) * ease;\n const y = straightH + t * shoulderH;\n pts.push(new THREE.Vector2(r, y));\n }\n\n // Neck straight section\n pts.push(new THREE.Vector2(neckOuterR, straightH + shoulderH + neckH));\n\n // Small lip at top for a finished edge\n const lipR = 1.0;\n pts.push(new THREE.Vector2(neckOuterR + lipR, totalH + 1.5));\n pts.push(new THREE.Vector2(neckOuterR + lipR * 0.5, totalH + 3));\n\n // ── INNER WALL (top to bottom) ──\n\n // Inner lip at top\n pts.push(new THREE.Vector2(neckInnerR + lipR * 0.5, totalH + 3));\n pts.push(new THREE.Vector2(neckInnerR, totalH + 1.5));\n\n // Inner neck\n pts.push(new THREE.Vector2(neckInnerR, straightH + shoulderH));\n\n // Inner shoulder taper (reverse)\n for (let i = taperSteps; i >= 1; i--) {\n const t = i / taperSteps;\n const ease = t * t * (3 - 2 * t);\n const r = innerR - (innerR - neckInnerR) * ease;\n const y = straightH + t * shoulderH;\n pts.push(new THREE.Vector2(r, y));\n }\n\n // Inner straight body\n pts.push(new THREE.Vector2(innerR, curlH));\n\n // Inner bottom curl — mirrors outer but offset by wall thickness\n const innerCurlR = curlInnerR + wall; // keep wall thickness through curl\n for (let i = curlSteps; i >= 1; i--) {\n const t = i / curlSteps;\n const ease = Math.sin(t * Math.PI / 2);\n const r = innerCurlR + (innerR - innerCurlR) * ease;\n const y = t * curlH;\n pts.push(new THREE.Vector2(r, y));\n }\n pts.push(new THREE.Vector2(innerCurlR, 0)); // close at bottom\n\n return new THREE.LatheGeometry(pts, segs);\n `,\n};\n\nexport default bottleSleeveV2;\n",[],[255,630],"d381ae62-1fe1-11f1-8fd5-42dde27851f2","bottleSleeve15L.ts","019cedf8-a06a-7635-a56c-e35ca72fc0e1",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"bottleSleeve15L\",\n icon: \"🧴\",\n name: \"1.5L Bottle Sleeve (Vase Mode)\",\n desc: \"Two-part vase mode sleeve for 1.5L water bottle. Part 1: body. Part 2: tapers to 2\\\" opening. Overlap friction-fit joint. Print with 0 bottom layers.\",\n size: \"~93 × 93 × 170mm each\",\n time: \"~30 min each\",\n generatorBody: `\n const { cylinder, cylinderElliptic } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate } = jscad.transforms;\n\n // ─── Dimensions ───\n const bodyOD = 92; // ~90mm bottle + 2mm clearance\n const wallT = 1; // modeled wall (slicer vase mode = 0.4mm actual)\n const bodyID = bodyOD - wallT * 2;\n\n const overlapH = 10; // overlap joint height\n const overlapGap = 0.4; // clearance for friction fit\n\n // Bottle ~ 330mm tall\n const part1H = 170; // max safe height on A1 Mini\n const part2H = 170; // remaining + 13mm above bottle\n const taperStartH = 80; // straight section on part 2 before taper begins\n const topOD = 54; // 2\" (51mm) + a little wall\n const topID = topOD - wallT * 2;\n\n const seg = 96; // smooth circles for vase mode\n const gap = 110; // spacing between parts for display\n\n // ═══ PART 1: Bottom sleeve ═══\n // Simple straight cylinder, no bottom\n const p1Outer = cylinder({\n radius: bodyOD / 2,\n height: part1H,\n center: [0, 0, part1H / 2],\n segments: seg\n });\n const p1Inner = cylinder({\n radius: bodyID / 2,\n height: part1H + 2,\n center: [0, 0, part1H / 2],\n segments: seg\n });\n const part1 = subtract(p1Outer, p1Inner);\n\n // ═══ PART 2: Top sleeve with taper ═══\n // Bottom overlap zone: slightly wider to slide over part 1\n const overlapOD = bodyOD + overlapGap * 2 + wallT * 2;\n const overlapID = bodyOD + overlapGap * 2;\n\n const overlapOuter = cylinder({\n radius: overlapOD / 2,\n height: overlapH,\n center: [0, 0, overlapH / 2],\n segments: seg\n });\n const overlapInner = cylinder({\n radius: overlapID / 2,\n height: overlapH + 2,\n center: [0, 0, overlapH / 2],\n segments: seg\n });\n const overlapRing = subtract(overlapOuter, overlapInner);\n\n // Straight section above overlap (same diameter as body)\n const straightH = taperStartH - overlapH;\n const straightOuter = cylinder({\n radius: bodyOD / 2,\n height: straightH,\n center: [0, 0, overlapH + straightH / 2],\n segments: seg\n });\n const straightInner = cylinder({\n radius: bodyID / 2,\n height: straightH + 2,\n center: [0, 0, overlapH + straightH / 2],\n segments: seg\n });\n const straightSection = subtract(straightOuter, straightInner);\n\n // Taper section: cone from body diameter to 2\" opening\n const taperH = part2H - taperStartH;\n const taperOuter = cylinderElliptic({\n startRadius: [bodyOD / 2, bodyOD / 2],\n endRadius: [topOD / 2, topOD / 2],\n height: taperH,\n center: [0, 0, taperStartH + taperH / 2],\n segments: seg\n });\n const taperInner = cylinderElliptic({\n startRadius: [bodyID / 2, bodyID / 2],\n endRadius: [topID / 2, topID / 2],\n height: taperH + 2,\n center: [0, 0, taperStartH + taperH / 2],\n segments: seg\n });\n const taperSection = subtract(taperOuter, taperInner);\n\n const part2 = union(overlapRing, straightSection, taperSection);\n\n // ═══ LAYOUT: side by side ═══\n return union(\n translate([-gap / 2, 0, 0], part1),\n translate([gap / 2, 0, 0], part2)\n );\n `,\n};\n\nexport default example;\n",[],[255,637],"d381a0e8-1fe1-11f1-8fd5-42dde27851f2","bottleSleeve.ts","019cedf8-a06a-7635-a56c-dd7c04e87bd9",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst bottleSleeve: Example = {\n id: \"bottleSleeve\",\n icon: \"🧴\",\n name: \"Bottle Sleeve\",\n desc: \"Drop-over sleeve for a 500ml plastic water bottle — open top & bottom\",\n size: \"70 × 70 × 140 mm\",\n time: \"~2 hrs\",\n generatorBody: `\n // Water bottle sleeve — open bottom, tapers up, open mouth at top\n // Fits standard 500ml bottle (~65mm body, ~28mm cap)\n // Wall thickness ~2mm, profile traced as cross-section for LatheGeometry\n\n const wall = 2;\n const bodyR = 34; // outer radius at bottom (68mm dia)\n const mouthR = 17; // outer radius at top opening (34mm dia, fits over cap area)\n const straightH = 80; // straight body section height\n const taperH = 55; // taper section height\n const totalH = straightH + taperH; // 135mm total\n const lipH = 5; // small rolled lip at top\n\n const pts = [];\n\n // Trace outer wall bottom-to-top, then inner wall top-to-bottom\n // OUTER wall (bottom up)\n // Small foot flare at very bottom\n pts.push(new THREE.Vector2(bodyR + 1, 0));\n pts.push(new THREE.Vector2(bodyR, 3));\n\n // Straight body section\n pts.push(new THREE.Vector2(bodyR, straightH));\n\n // Taper section — gentle curve up to mouth\n const taperSteps = 20;\n for (let i = 1; i <= taperSteps; i++) {\n const t = i / taperSteps;\n // Ease-in curve for natural taper\n const ease = t * t * (3 - 2 * t);\n const r = bodyR - (bodyR - mouthR) * ease;\n const y = straightH + t * taperH;\n pts.push(new THREE.Vector2(r, y));\n }\n\n // Lip at top (small outward roll)\n pts.push(new THREE.Vector2(mouthR + 1.5, totalH + lipH * 0.5));\n pts.push(new THREE.Vector2(mouthR + 1, totalH + lipH));\n\n // INNER wall (top down)\n pts.push(new THREE.Vector2(mouthR + 1 - wall, totalH + lipH));\n pts.push(new THREE.Vector2(mouthR - wall + 1, totalH + lipH * 0.5));\n\n // Inner taper (reverse)\n for (let i = taperSteps; i >= 1; i--) {\n const t = i / taperSteps;\n const ease = t * t * (3 - 2 * t);\n const r = (bodyR - wall) - ((bodyR - wall) - (mouthR - wall)) * ease;\n const y = straightH + t * taperH;\n pts.push(new THREE.Vector2(r, y));\n }\n\n // Inner straight section\n pts.push(new THREE.Vector2(bodyR - wall, straightH));\n pts.push(new THREE.Vector2(bodyR - wall, 3));\n pts.push(new THREE.Vector2(bodyR + 1 - wall, 0));\n\n return new THREE.LatheGeometry(pts, 48);\n `,\n};\n\nexport default bottleSleeve;\n",[],[255,644],"d3819710-1fe1-11f1-8fd5-42dde27851f2","bottleRingTest.ts","019cedf8-a06a-7635-a56c-d8afaaf1f09a",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst example: Example = {\n id: \"bottleRingTest\",\n icon: \"⭕\",\n name: \"Bottle Neck Ring Tester\",\n desc: \"6 test rings: 27–32mm ID in 2×3 grid. Top row L→R: 27, 28, 29. Bottom row: 30, 31, 32. 2mm tall, 2mm walls.\",\n size: \"~116 × 80 × 2mm\",\n time: \"~8 min\",\n generatorBody: `\n const { cylinder } = jscad.primitives;\n const { subtract, union } = jscad.booleans;\n const { translate } = jscad.transforms;\n\n const diameters = [27, 28, 29, 30, 31, 32];\n const wall = 2;\n const h = 2;\n const seg = 64;\n\n // 2 rows of 3\n const cols = 3;\n const hSpacing = 40; // center-to-center horizontal\n const vSpacing = 42; // center-to-center vertical\n\n const parts = [];\n for (let i = 0; i < diameters.length; i++) {\n const row = Math.floor(i / cols);\n const col = i % cols;\n const innerR = diameters[i] / 2;\n const outerR = innerR + wall;\n\n const x = (col - 1) * hSpacing;\n const y = (0.5 - row) * vSpacing;\n\n parts.push(\n translate([x, y, h / 2],\n subtract(\n cylinder({ radius: outerR, height: h, segments: seg }),\n cylinder({ radius: innerR, height: h + 2, segments: seg })\n )\n )\n );\n }\n\n return union(...parts);\n `,\n};\n\nexport default example;\n",[],[255,651],"d38156ce-1fe1-11f1-8fd5-42dde27851f2","bottleManifold.ts","019cedf8-a069-767b-bd2d-210833d30e70",["D",1773519020042],"import type { Example } from \"./types.ts\";\n\nconst bottleManifold: Example = {\n id: \"bottleManifold\",\n icon: \"🔀\",\n name: \"Bottle Manifold\",\n desc: \"Hub connecting 3 bottle ports (PCO 1881 neck) to an open pour mouth\",\n size: \"110 × 110 × 65 mm\",\n time: \"~3 hrs\",\n generatorBody: `\n // Bottle Manifold — 3 threaded bottle ports + open top mouth\n // Bottle neck PCO 1881: ~27mm OD, so female port ~29mm ID\n // Ports angled 30° below horizontal, 120° apart\n // Central hub connects everything, open pour spout on top\n\n const geos = [];\n\n // ── CENTRAL HUB ──\n const hubR = 28, hubCY = 24;\n // Sphere with top cut off so mouth connects to interior\n // thetaStart=0.35 skips the top cap, leaving an opening\n const hub = new THREE.SphereGeometry(hubR, 48, 32, 0, Math.PI * 2, 0.35, Math.PI - 0.35);\n hub.scale(1.0, 0.75, 1.0);\n hub.translate(0, hubCY, 0);\n geos.push(hub);\n\n // Flat base — small enough to avoid clipping the angled ports\n const basePlate = new THREE.CylinderGeometry(18, 22, 5, 48);\n basePlate.translate(0, 2.5, 0);\n geos.push(basePlate);\n\n // Decorative ring around hub equator\n const eqRing = new THREE.TorusGeometry(hubR + 1, 1.5, 10, 48);\n eqRing.rotateX(Math.PI / 2);\n eqRing.translate(0, hubCY, 0);\n geos.push(eqRing);\n\n // ── TOP MOUTH (open pour spout) ──\n const mouthR = 17, mouthWall = 3.5, mouthH = 24;\n const mouthY = hubCY + hubR * 0.5;\n\n // Collar cylinder\n const collar = new THREE.CylinderGeometry(\n mouthR + mouthWall, mouthR + mouthWall + 1, mouthH, 36, 1, true\n );\n collar.translate(0, mouthY + mouthH / 2, 0);\n geos.push(collar);\n\n // Rolled lip at top\n const lip = new THREE.TorusGeometry(mouthR + mouthWall, 2.5, 12, 36);\n lip.rotateX(Math.PI / 2);\n lip.translate(0, mouthY + mouthH, 0);\n geos.push(lip);\n\n // Inner ring (visual indication of opening)\n const innerRing = new THREE.TorusGeometry(mouthR, 1.2, 8, 36);\n innerRing.rotateX(Math.PI / 2);\n innerRing.translate(0, mouthY + mouthH - 0.5, 0);\n geos.push(innerRing);\n\n // ── 3 BOTTLE PORTS ──\n // Port inner dia ~29mm to accept standard bottle neck (~27mm OD)\n const portR = 14.5;\n const portLen = 34;\n\n // Tilt: rotateZ(-120°) gives axis direction (0.87, -0.5, 0)\n // = 30° below horizontal\n const tiltZ = -2 * Math.PI / 3;\n\n // Compute translation so inner end overlaps into hub\n // After rotateZ(tiltZ), inner end at (-0.433*L, 0.25*L, 0)\n const sinA = Math.sin(2 * Math.PI / 3); // 0.866\n const cosA = Math.cos(2 * Math.PI / 3); // -0.5\n const innerRawX = cosA * (-portLen / 2) * 0 - (-portLen / 2) * (-sinA);\n // Simpler: after rotateZ(-120°), point (0, -L/2, 0) maps to:\n // x = L/2 * sin(-120°) = -L/2 * sin(120°) = -0.433*L\n // y = -L/2 * cos(-120°) = -L/2 * (-0.5) = 0.25*L\n const halfL = portLen / 2;\n const iex = -0.433 * portLen; // inner end X after rotation\n const iey = 0.25 * portLen; // inner end Y after rotation\n const tx = hubR * 0.35 - iex; // target inner end inside hub\n const ty = hubCY - iey;\n\n // Build one port set (tube + thread ridges + rim + fillet)\n // then clone & spin for each of 3 positions\n function buildPort() {\n const parts = [];\n\n // Main tube (slight taper: wider at opening end)\n const tube = new THREE.CylinderGeometry(portR, portR + 0.5, portLen, 24, 1, true);\n tube.rotateZ(tiltZ);\n tube.translate(tx, ty, 0);\n parts.push(tube);\n\n // Thread ridges — 4 rings along outer half of port\n for (let j = 0; j < 4; j++) {\n const d = portLen * 0.32 + j * 4.5;\n const ridge = new THREE.TorusGeometry(portR - 1.5, 0.9, 8, 24);\n ridge.rotateX(Math.PI / 2);\n ridge.translate(0, -halfL + d, 0);\n ridge.rotateZ(tiltZ);\n ridge.translate(tx, ty, 0);\n parts.push(ridge);\n }\n\n // Flared rim at port opening\n const rim = new THREE.TorusGeometry(portR + 2.5, 2, 12, 24);\n rim.rotateX(Math.PI / 2);\n rim.translate(0, halfL, 0);\n rim.rotateZ(tiltZ);\n rim.translate(tx, ty, 0);\n parts.push(rim);\n\n // Reinforcement fillet where port meets hub\n const fillet = new THREE.TorusGeometry(portR + 5, 3.5, 12, 24);\n fillet.rotateX(Math.PI / 2);\n fillet.translate(0, -halfL + 3, 0);\n fillet.rotateZ(tiltZ);\n fillet.translate(tx, ty, 0);\n parts.push(fillet);\n\n return parts;\n }\n\n const portParts = buildPort();\n for (let i = 0; i < 3; i++) {\n const az = i * 2 * Math.PI / 3;\n for (const g of portParts) {\n const p = g.clone();\n p.rotateY(az);\n geos.push(p);\n }\n }\n\n return mergeGeos(geos);\n `,\n};\n\nexport default bottleManifold;\n",[],[255,658],["D",1773519020042],[425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457],[255],["D",1773519020042],{"_11":12,"_342":105},{"_11":12,"_337":338,"_104":105,"_25":103,"_339":340,"_341":102},{"_33":34,"_13":16,"_27":30,"_326":293,"_327":94,"_328":329,"_330":297,"_331":332,"_333":334,"_335":14,"_336":12},"ctx",{"_46":-5,"_364":704,"_705":706,"_707":708,"_709":102,"_710":102,"_711":102,"_712":24,"_713":-5,"_714":-7,"_715":-7,"_716":20,"_717":102,"_718":102,"_719":-5,"_720":102,"_721":102,"_722":102,"_723":-5},"ENV",{"_675":676,"_677":678,"_679":16,"_680":681,"_682":683,"_684":685,"_686":687,"_688":689,"_690":691,"_692":693,"_694":695,"_696":697,"_698":699,"_700":701,"_702":703},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Model Analysis

◆ STL CREATOR

History