{
 "slug": "accordion",
 "triangles": 19906,
 "texture_px": 2048,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "accordion.glb",
   "bytes": 1573288
  },
  "blend": {
   "name": "accordion.blend",
   "bytes": 1151561
  },
  "fbx": {
   "name": "accordion.fbx",
   "bytes": 2406604
  },
  "obj": {
   "name": "accordion-obj.zip",
   "bytes": 1195784
  },
  "usdz": {
   "name": "accordion.usdz",
   "bytes": 2367212
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "0.204 x 0.421 x 0.448",
  "triangles": 19906,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-09-26",
  "set": "Cozy Music Kit",
  "real_size": "72-bass piano accordion, 44 x 42 x 19 cm (bellows closed to 18 cm)",
  "notes": "stands upright on four rubber feet; bellows axis along Y, treble side with 34 piano keys (G-E, 20 white, 14 black) at the front (-Y), grille faces +X, 72 pearl bass buttons and a padded bass strap on the +Y side; 15 bellows folds with brass corner guards, leather bellows strap; no text, no logo"
 },
 "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
 }
}