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An 8x8x8 Mastermorphix. An 8x8x8 transformed into the shape of a Reuleaux tetrahedron.
The X-morphix entry for the 8x8x8. A true tetrahedron with planar faces would have become unusably big. Therefore the puzzle had to have this shape.
In 2020 a mass produced stickerless version hit the market. See images 3-4.
Edge length: 105 mm
Weight: 318 grams
Thank you to the following people for their assistance in helping collect the information on this page: Andreas Nortmann, fbgrac.
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