{
 "slug": "door-hinge",
 "triangles": 13458,
 "texture_px": 2048,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "door-hinge.glb",
   "bytes": 1185700
  },
  "blend": {
   "name": "door-hinge.blend",
   "bytes": 914772
  },
  "fbx": {
   "name": "door-hinge.fbx",
   "bytes": 2113308
  },
  "obj": {
   "name": "door-hinge-obj.zip",
   "bytes": 955897
  },
  "usdz": {
   "name": "door-hinge.usdz",
   "bytes": 1846486
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "0.117 x 0.073 x 0.043",
  "triangles": 13458,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-10-26",
  "real_size": "brass butt hinge 100 x 75 mm (leaves 2.5 mm), with three 4 x 25 mm screws",
  "notes": "Brass door butt hinge with five knuckles, steel style pin with ball tips and three countersunk holes per leaf, shown open at 90 degrees: one leaf lies on knuckle and edge, the other stands upright. Three loose brass countersunk wood screws lie in front. Moving part: 'flap' (upright leaf with its two knuckles, origin on the pin axis, rotate about X to close or open flat).",
  "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
 }
}