{
 "slug": "boxcar",
 "triangles": 20690,
 "texture_px": 2048,
 "triangles_light": 10345,
 "texture_px_light": 1024,
 "files": {
  "glb": {
   "name": "boxcar.glb",
   "bytes": 1638764
  },
  "blend": {
   "name": "boxcar.blend",
   "bytes": 1375448
  },
  "fbx": {
   "name": "boxcar.fbx",
   "bytes": 2654348
  },
  "obj": {
   "name": "boxcar-obj.zip",
   "bytes": 1440750
  },
  "usdz": {
   "name": "boxcar.usdz",
   "bytes": 2485431
  },
  "glb_light": {
   "name": "boxcar-light.glb",
   "bytes": 799040
  },
  "fbx_light": {
   "name": "boxcar-light.fbx",
   "bytes": 1320364
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "3.284 x 14.000 x 3.990",
  "triangles": 20690,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-10-25",
  "real_size": "covered goods wagon (boxcar) with steel body, 14.0 m over buffers, 3.0 m wide, 4.1 m high, standard gauge 1435 mm",
  "notes": "front faces -Y, origin on the rail top (wheel contact plane); buffer and screw coupling axis 1.05 m above rail top (Cozy Trains kit standard); the sliding doors are fixed (part of the mesh, not separate); roof walk, corner ladders and a hand brake wheel; bogies with wheelsets are part of the mesh (no moving parts); no lettering or reporting marks",
  "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
 }
}