{
 "slug": "coal-tender",
 "triangles": 25488,
 "texture_px": 2048,
 "triangles_light": 12888,
 "texture_px_light": 1024,
 "files": {
  "glb": {
   "name": "coal-tender.glb",
   "bytes": 1738092
  },
  "blend": {
   "name": "coal-tender.blend",
   "bytes": 1514127
  },
  "fbx": {
   "name": "coal-tender.fbx",
   "bytes": 2825100
  },
  "obj": {
   "name": "coal-tender-obj.zip",
   "bytes": 1420615
  },
  "usdz": {
   "name": "coal-tender.usdz",
   "bytes": 2567653
  },
  "glb_light": {
   "name": "coal-tender-light.glb",
   "bytes": 889848
  },
  "fbx_light": {
   "name": "coal-tender-light.fbx",
   "bytes": 1565036
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "2.700 x 8.000 x 3.211",
  "triangles": 25488,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-10-25",
  "real_size": "coal tender for the Cozy steam-train, 8.0 m over buffers, 2.6 m wide, 3.1 m high incl. coal, standard gauge 1435 mm",
  "notes": "front (coal bunker side, towards the locomotive) faces -Y, origin on the rail top (wheel contact plane); buffer and coupling axis 1.05 m above rail top (Cozy Trains kit standard); colours, stripes, emblem and spoked wheels match steam-train; coal load and water filler hatch are part of the mesh; bogies with wheelsets are part of the mesh (no moving parts); neutral star emblem, no lettering",
  "set": "Cozy Trains & Railway 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
 }
}