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Vinco Tetrahedron
- # 1141
- size: 64 mm
- price: 50
- pieces: 4
- wood: varicoloured walnut
- available: NOT AVAILABLE
Each side of this tetrahedron is formed from four regular triangles and they are divided to two rectangular triangles. This is four piece interlocking puzzle - not coordinated motion. Waxed and polished.