{
 "slug": "spur-gear",
 "triangles": 7952,
 "texture_px": 2048,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "spur-gear.glb",
   "bytes": 713296
  },
  "blend": {
   "name": "spur-gear.blend",
   "bytes": 550489
  },
  "fbx": {
   "name": "spur-gear.fbx",
   "bytes": 1212396
  },
  "obj": {
   "name": "spur-gear-obj.zip",
   "bytes": 611520
  },
  "usdz": {
   "name": "spur-gear.usdz",
   "bytes": 1177305
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "0.114 x 0.036 x 0.114",
  "triangles": 7952,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-10-26",
  "real_size": "spur gear, module 3, 36 teeth, 114 mm outside diameter, 24 mm face width",
  "notes": "Involute spur gear (20 degree pressure angle, module 3, 36 teeth, pitch diameter 108 mm) with steel rim and hub, painted web with six lightening holes, 25 mm bore with keyway. Stands upright on one tooth, face toward front (-Y). Rotating part: 'rotor' (origin on the gear axis, axis along Y). Meshes with any module 3 gear at a centre distance of 1.5 mm x (36 + z).",
  "set": "Cozy Mechanical Parts Kit"
 },
 "origin": {
  "method": "procedural",
  "detail": "Built procedurally with Blender scripts. The scripts were written with the help of an AI coding assistant. No generative AI model produced the geometry or textures directly.",
  "ai_content": false,
  "ai_assisted_code": true
 }
}