Pyraminx Diamond

The Meffert’s Pyraminx Diamond is an extension of the original Pyraminx Duopuzzle. The tips can be rotated and the adjacent centers follow along as well,but nothing is truly simplewhen there are not justfour sides to match, buteightits double trouble!
This puzzles limited difficulty, combined with its attractive look and high fiddle factor, makes it a perfect puzzle gift for beginners.