An octagonal prism with two layers.

• Inventor: Grégoire Pfennig
• Mechanism: Prism (2 layer)
• Patents: Unknown
• Producer: Customly 3D-printed
• Year: 2011
• Original Price: $0.00 USD
• Current Price: No Data

This puzzle was designed by Grégoire Pfennig after a request of Claus Wenicker. It was specifically made to fill an empty slot in Claus' collection.
Edge length: 31 mm
Weight: 50 grams

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

This puzzle can be found in collections of these members:

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