{
 "slug": "fire-escape",
 "triangles": 3300,
 "texture_px": 2048,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "fire-escape.glb",
   "bytes": 1142124
  },
  "blend": {
   "name": "fire-escape.blend",
   "bytes": 836761
  },
  "fbx": {
   "name": "fire-escape.fbx",
   "bytes": 1614476
  },
  "obj": {
   "name": "fire-escape-obj.zip",
   "bytes": 1015176
  },
  "usdz": {
   "name": "fire-escape.usdz",
   "bytes": 1596090
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "5.080 x 1.030 x 4.000",
  "triangles": 3300,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-10-18",
  "real_size": "metal fire escape stair, landing 2.0 x 1.0 m at 3.0 m, total 5.0 x 1.0 x 4.0 m",
  "notes": "landing 2.0 m wide in front of one wall module (place a modular-wall-door upstairs behind it), the flight runs down along the wall towards -X (15 steps of 20 x 20 cm, 0.8 m wide); flat back against the wall face; the landing top is 3.0 m above the base, on floor tiles (z = 0.1) it meets the upper floor level 3.1; dark steel with light grey gratings; no text",
  "set": "Cozy Modular Building 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
 }
}