{
 "slug": "copper-ore-rock",
 "triangles": 15996,
 "texture_px": 2048,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "copper-ore-rock.glb",
   "bytes": 1145308
  },
  "blend": {
   "name": "copper-ore-rock.blend",
   "bytes": 1230148
  },
  "fbx": {
   "name": "copper-ore-rock.fbx",
   "bytes": 2405292
  },
  "obj": {
   "name": "copper-ore-rock-obj.zip",
   "bytes": 1570696
  },
  "usdz": {
   "name": "copper-ore-rock.usdz",
   "bytes": 2100990
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "1.057 x 0.827 x 0.481",
  "triangles": 15996,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-09-26",
  "real_size": "copper ore boulder cluster, approx. 106 x 83 x 48 cm",
  "notes": "survival mining node: grey boulder cluster with flat fracture faces; copper ore grows out of the rock: shiny copper orange veins run in carved cracks, clusters of faceted copper chunks, round native copper nuggets and mint green malachite crystals sit deep in the rock along the cracks, with mint green verdigris staining around them; loose copper pieces at the base; front faces -Y; no text",
  "set": "Cozy Survival & Crafting 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
 }
}