{
 "slug": "methane-molecule",
 "triangles": 7520,
 "texture_px": 2048,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "methane-molecule.glb",
   "bytes": 505516
  },
  "blend": {
   "name": "methane-molecule.blend",
   "bytes": 443001
  },
  "fbx": {
   "name": "methane-molecule.fbx",
   "bytes": 895532
  },
  "obj": {
   "name": "methane-molecule-obj.zip",
   "bytes": 368817
  },
  "usdz": {
   "name": "methane-molecule.usdz",
   "bytes": 832070
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "0.090 x 0.090 x 0.123",
  "triangles": 7520,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-10-26",
  "real_size": "methane molecule teaching model (CH4), ball and stick, 9 cm stand, 12 cm high",
  "notes": "front faces -Y; ball and stick model of methane: charcoal carbon atom with four white hydrogen atoms in a true tetrahedron (H-C-H 109.5 degrees), two hydrogens pointing up, two pointing down, on light grey plastic bonds. The carbon sits on the steel rod of a lilac domed stand. One solid mesh, no movable parts.",
  "set": "Cozy Science Lab 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
 }
}