A jumbling twisty puzzle based on the geometry of a Tetragonal Trapezohedron´.

• Inventor: Oskar van Deventer
• Mechanism: Jumbling only axis system (face turning tetragonal trapezohedron)
• Patents: Unknown
• Producer: 3D printing service
• Year: 2009
• Original Price: $383.80 USD
• Current Price: No Data

This puzzle, designed by Oskar van Deventer, was inspired by Bram Cohen's JumblePrism concept. This puzzle jumbles which means, it cannot be unbandaged into a doctrinaire puzzle.
Edge length: 40 mm
Weight: 94 grams

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

This puzzle can be found in collections of these members:

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