{
 "slug": "car-engine",
 "triangles": 19668,
 "texture_px": 2048,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "car-engine.glb",
   "bytes": 1351640
  },
  "blend": {
   "name": "car-engine.blend",
   "bytes": 1247521
  },
  "fbx": {
   "name": "car-engine.fbx",
   "bytes": 2454812
  },
  "obj": {
   "name": "car-engine-obj.zip",
   "bytes": 1350062
  },
  "usdz": {
   "name": "car-engine.usdz",
   "bytes": 2215248
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "0.708 x 0.709 x 0.814",
  "triangles": 19668,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-10-19",
  "real_size": "inline four-cylinder car engine with transmission flange, approx. 70 cm long",
  "notes": "cozy inline-4 engine: grey cast iron block with ribs and core plugs, aluminium cylinder head, coral valve cover with four ignition coils, wiring loom and yellow oil filler cap, aluminium intake manifold with four runners, fuel rail and throttle body (front side, -Y), dark steel 4-into-1 exhaust manifold with down pipe (+Y), serpentine belt drive with crank, water pump, alternator and idler pulleys (+X), sky blue oil filter, dark oil pan with drain plug, dipstick with yellow handle, coolant hose with clamps, transmission bellhousing flange with bolt circle (-X); crankshaft axis along X; no moving parts; no text or logos",
  "set": "Cozy Car Parts & Garage 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
 }
}