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Nguy?n Quang Vinh
Bump Hexagonal Dipyramid (black & white)A Bump Cube (aka Mirror Blocks) truncated into a hexagonal dipyramid.
Icosa-4A 4x4x4 in shape of an icosahedron.
Triang-1A Square-1 transformed into the shape of triangular prism.

Vinh's Octahedron (Square-1)A Square-1 transformed into the shape of an octahedron.

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