{
 "slug": "metal-chain",
 "triangles": 10192,
 "texture_px": 1024,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "metal-chain.glb",
   "bytes": 604364
  },
  "blend": {
   "name": "metal-chain.blend",
   "bytes": 696355
  },
  "fbx": {
   "name": "metal-chain.fbx",
   "bytes": 1053052
  },
  "obj": {
   "name": "metal-chain-obj.zip",
   "bytes": 595885
  },
  "usdz": {
   "name": "metal-chain.usdz",
   "bytes": 970016
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "0.524 x 0.036 x 0.036",
  "triangles": 10192,
  "textures": "PBR 1024px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-09-26",
  "real_size": "10 mm round steel chain, 14 links, 36 x 16 mm inner size",
  "notes": "links are one mesh; tile or rig as needed"
 },
 "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
 }
}