{
 "slug": "road-segment",
 "triangles": 3524,
 "texture_px": 3072,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "road-segment.glb",
   "bytes": 4017740
  },
  "blend": {
   "name": "road-segment.blend",
   "bytes": 3981989
  },
  "fbx": {
   "name": "road-segment.fbx",
   "bytes": 4004972
  },
  "obj": {
   "name": "road-segment-obj.zip",
   "bytes": 3880249
  },
  "usdz": {
   "name": "road-segment.usdz",
   "bytes": 4086725
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "10.000 x 11.800 x 0.350",
  "triangles": 3524,
  "generator": "Created by grab3d",
  "created": "2026-09-26",
  "real_size": "10.0 m tile, 11.8 m wide: 2 x 3.5 m lanes + 0.25 m gutters (7.5 m kerb to kerb), 150 x 350 mm granite kerbs with 150 mm upstand, 2.0 m footways of 500 x 500 x 50 mm concrete slabs",
  "notes": "Tileable along X: seam edges at x = +-5.0 m, all textures and markings repeat with a 10 m period (centre line 3 m dash / 7 m gap, kerb stones 1 m, slabs 0.5 m, asphalt texture 5 m). Pivot on the carriageway surface (z = 0); footway at +0.15 m, model base at -0.20 m. Carriageway and footways are flat (no crossfall) so tiles can be combined freely. No bottom faces.",
  "set": "Urban Street 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
 }
}