, 17, 3], [3, 17, 9, 8, 13], [4, 14, 11, 15, 5],
            [5, 13, 8, 12, 4], [6, 19, 10, 18, 7], [6, 7, 16, 9, 17]
        ]
    },
    icosahedron: {
        params: { subdivisions: { min: 0, max: 4, value: 0, step: 1 } },
        vertices: [
            [0, 1, 1.618], [0, -1, 1.618], [0, -1, -1.618], [0, 1, -1.618],
            [1.618, 0, 1], [-1.618, 0, 1], [-1.618, 0, -1], [1.618, 0, -1],
            [1, 1.618, 0], [-1, 1.618, 0], [-1, -1.618, 0], [1, -1.618, 0]
        ],
        faces: [
          