{
 "slug": "helicopter",
 "triangles": 38420,
 "texture_px": 2048,
 "triangles_light": 23001,
 "texture_px_light": 1024,
 "files": {
  "glb": {
   "name": "helicopter.glb",
   "bytes": 1863192
  },
  "blend": {
   "name": "helicopter.blend",
   "bytes": 1974656
  },
  "fbx": {
   "name": "helicopter.fbx",
   "bytes": 3843964
  },
  "obj": {
   "name": "helicopter-obj.zip",
   "bytes": 1915839
  },
  "usdz": {
   "name": "helicopter.usdz",
   "bytes": 3183948
  },
  "glb_light": {
   "name": "helicopter-light.glb",
   "bytes": 964264
  },
  "fbx_light": {
   "name": "helicopter-light.fbx",
   "bytes": 2162412
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "8.848 x 9.503 x 2.935",
  "triangles": 38420,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-09-26",
  "real_size": "light helicopter, approx. 9.4 x 2.1 x 2.9 m (L x W x H, fuselage incl. tail boom and skids), main rotor diameter 10.0 m, tail rotor diameter 1.44 m",
  "notes": "front faces -Y; main rotor (helicopter_main_rotor) is a separate object with origin on the rotor mast axis, spins around Z; tail rotor (helicopter_tail_rotor) is a separate object with origin on its hub, spins around X (mounted on the left side); skids stand on the ground; opaque tinted windows, no interior; neutral emblem, no brand, no text",
  "set": "Cozy Vehicles 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
 }
}