{
 "slug": "chimney-stack",
 "triangles": 15504,
 "texture_px": 2048,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "chimney-stack.glb",
   "bytes": 1567996
  },
  "blend": {
   "name": "chimney-stack.blend",
   "bytes": 1379323
  },
  "fbx": {
   "name": "chimney-stack.fbx",
   "bytes": 2509548
  },
  "obj": {
   "name": "chimney-stack-obj.zip",
   "bytes": 1609134
  },
  "usdz": {
   "name": "chimney-stack.usdz",
   "bytes": 2364170
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "4.348 x 3.294 x 15.536",
  "triangles": 15504,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-10-19",
  "real_size": "industrial brick chimney stack, 15 m tall incl. lightning rod, 1.9 m shaft diameter at the base",
  "notes": "slightly tapered brick shaft (two brick tones, light mortar) with dark steel bands and turnbuckles, corbelled brick crown with steel cap ring, lightning rod and down conductor with clips; maintenance platform with yellow railing on teal brackets; yellow caged ladder following the taper; concrete plinth with cleanout door; teal flue duct with bolted flange frames on a support. Front = -Y. No moving parts. No text, no numbers",
  "set": "Cozy Industrial & Factory 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
 }
}