{
 "slug": "aqueduct-segment",
 "triangles": 19690,
 "texture_px": 2048,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "aqueduct-segment.glb",
   "bytes": 1281804
  },
  "blend": {
   "name": "aqueduct-segment.blend",
   "bytes": 1220263
  },
  "fbx": {
   "name": "aqueduct-segment.fbx",
   "bytes": 2376172
  },
  "obj": {
   "name": "aqueduct-segment-obj.zip",
   "bytes": 1226939
  },
  "usdz": {
   "name": "aqueduct-segment.usdz",
   "bytes": 2089479
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "4.000 x 1.120 x 3.943",
  "triangles": 19690,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-09-26",
  "real_size": "aqueduct segment, approx. 4.0 x 1.12 x 4.0 m (two 2 m grid modules)",
  "notes": "modular roman aqueduct segment: piers on the grid points x = -2, 0, +2 (the outer ones are half piers with flat butt joints), two round arches (1.2 m clear span) with dark impost courses, spandrel masonry, string course and the open water channel on top with two channel walls, water and two cover slabs; the whole segment is 2 m periodic, so segments line up endlessly (two half piers form one full pier, matching stone colours); moss; origin bottom centre; no text",
  "set": "Cozy Ancient Ruins 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
 }
}