A subset of the Big Chop in shape of triangular pyramid.

• Inventor: Oskar van Deventer
• Mechanism: Unique
• Patents: Unknown
• Producer: Shapeways
• Year: 2011
• Original Price: $0.00 USD
• Current Price: No Data

This puzzle is a shape variation of the Krystian's Twist and was presented two months after its predecessor. You might want to read more about the Krystian's Twist first.
Krystian's Pyramid was designed to have the shape of a trigonal pyramid. Four of the 5 triangles were "deleted" by extensions for this puzzle. By this change it should now be easier to identify where the possible twists are located: Under the three long edges of the pyramid.

Thank you to the following people for their assistance in helping collect the information on this page: Andreas Nortmann, Lawrence Cuthbert. If you have any information or images that you would like to contribute to this entry, please click the apropriate add () or edit () icon above, or use the following links to modify this item, add a recent sale price or to add a new link.