file-viewer/apps/viewer-demo/public/example/model.gltf

{
  "asset": {
    "version": "2.0",
    "generator": "Flyfish Viewer demo"
  },
  "scene": 0,
  "scenes": [
    {
      "nodes": [0]
    }
  ],
  "nodes": [
    {
      "mesh": 0,
      "name": "Flyfish_Tetrahedron"
    }
  ],
  "meshes": [
    {
      "primitives": [
        {
          "attributes": {
            "POSITION": 0
          },
          "mode": 4,
          "material": 0
        }
      ]
    }
  ],
  "materials": [
    {
      "pbrMetallicRoughness": {
        "baseColorFactor": [0.18, 0.56, 0.73, 1],
        "metallicFactor": 0.05,
        "roughnessFactor": 0.72
      },
      "doubleSided": true
    }
  ],
  "buffers": [
    {
      "uri": "data:application/octet-stream;base64,AAAAAAAAgD8AAAAAAACAvwAAgL8AAAAAAACAPwAAgL8AAAAAAAAAAAAAgD8AAAAAAACAPwAAgL8AAAAAAAAAAAAAgL8AAIA/AAAAAAAAgD8AAAAAAAAAAAAAgL8AAIA/AACAvwAAgL8AAAAAAACAvwAAgL8AAAAAAAAAAAAAgL8AAIA/AACAPwAAgL8AAAAA",
      "byteLength": 144
    }
  ],
  "bufferViews": [
    {
      "buffer": 0,
      "byteOffset": 0,
      "byteLength": 144,
      "target": 34962
    }
  ],
  "accessors": [
    {
      "bufferView": 0,
      "byteOffset": 0,
      "componentType": 5126,
      "count": 12,
      "type": "VEC3",
      "min": [-1, -1, 0],
      "max": [1, 1, 1]
    }
  ]
}