It feels like a mix of the gts v1, yuexiao pro, and the qiyi sail. Also, this is the most innovative cube, combining the spring compression system of the gts 3 and the switchable magnets of the gan x, except of switching magnet capsules, you can now just switch the magnet strength by sliding the magnets away from the center or towards the center. In my opinion, this is the best cube ever. I am excited to see what Moyu and Guoguan will release in the future!