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BM Pyraminx
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A more edgy cousin of the Halper-Meier-Tetrahedron (aka HMT).

Solvingwise this puzzle is equivalent to the HMT aka Halper-Maier Tetrahedron, aka tetrahedral Skewb. The inventor presented this directly after presenting the three Bermuda Pyraminxes.

In 2020 a mass produced version hit the market. It is named "Classroom Triangle Pyraminx Cube". See images 4-7.
Edge length: 92 mm
Weight: 90 grams



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