Why not make something fun with your sample material prints? Any 2 copies of this puzzle piece will fit together to form a tetrahedron in a seemingly impossible way! Should print well in all plastics, acrylics, aluminium, stainless steel and precious metals. Will not print in porcelain and sandstone.
Pass 2 pieces to a friend, and ask them to fit them together to form a 'PYRAMID'. This will usually take a few frustrating minutes, all the more fun if you pass a few pairs out to different friends to compete! (And yes, tetrahedron is a pyramid - a triangular-based pyramid!)
Each completed tetrahdron is 1 inch on each edge. Order 2 separate prints to form 1 tetrahedron. Model is optimised to showcase the minimum thickness printable for steel and plastics.