Twisted-8 is an edge and vertex turning tetragonal trapezohedron.

• Inventor: David Pitcher
• Mechanism: Prism (3 layer)
• Patents: Unknown
• Producer: Custom
• Year: 2011
• Original Price: $0.00 USD
• Current Price: No Data

Twisted-8 is a tetragonal trapezohedron with ten axes of rotation. The two polar vertex slices turn in 45 degree increments, and the eight equatorial edge slices turn in 180 degree increments. 45 degree turns of the vertexes will result in the puzzle shape shifting. It can also be scrambled without shape shifting by limiting the vertex turns to 90 degree increments.
Piece type signature: PIV2mp[O T1 X2 T3][]

Thank you to the following people for their assistance in helping collect the information on this page: David Pitcher.

This puzzle can be found in collections of these members:

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