{
 "slug": "propeller",
 "triangles": 9768,
 "texture_px": 2048,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "propeller.glb",
   "bytes": 949504
  },
  "blend": {
   "name": "propeller.blend",
   "bytes": 678590
  },
  "fbx": {
   "name": "propeller.fbx",
   "bytes": 1556476
  },
  "obj": {
   "name": "propeller-obj.zip",
   "bytes": 715957
  },
  "usdz": {
   "name": "propeller.usdz",
   "bytes": 1481671
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "0.400 x 0.264 x 0.377",
  "triangles": 9768,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-10-26",
  "real_size": "four blade ship propeller, 340 mm diameter, on a display stand, plate 40 x 26 cm",
  "notes": "Fixed pitch marine propeller in bronze-like brass: four skewed blades with rake, cambered sections and round tips, 340 mm diameter, pitch equal to the diameter, hub with a rounded cap. It stands upright on a steel shaft that runs in a pillow block on a painted column. Rotating part: 'rotor' (propeller, hub, shaft and collar, axis Y), origin on the axis.",
  "set": "Cozy Mechanical Parts 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
 }
}