MoYu AoFu 7x7 GTS M Color:Stickerless Qiyi Master Pyraminx is the

Qiyi Master Pyraminx is the 4x4 version of Pyraminx which is one of the best turning in the market

The puzzle's core is offset from its center resulting in more shapeshifting for this puzzle than the original 226 Cuboid

so that each face can get a good friction feel

It looks like the inventor has put the cuts of a skewb and a DinoCube into one puzzle

It is the hardest to solve in the series of constrained cubes

MoYu AoFu 7x7 GTS M Color:Stickerless Qiyi Master Pyraminx is theThe MoYu AoFu GTS M is the MoYu's flagship 7x7 and does not disappoint with its all round performance. This cube is a strong competitor with the Spark 7x7 and the Hays 7x7.