Gan Skewb M non-magnetic it is similar enough to

it is similar enough to be used well for comp-sim practice

The MGC elite is the update to the very successful MGC 3x3

the DianSheng Gigaminx M features factory-installed magnets throughout the puzzle

The cube is light and robust and is really the only 12x12 worth considering

making it the standard that competitive speedcubers practise on

Gan Skewb M non-magnetic it is similar enough toThe Gan Skewb is regarded as the best skewb on the market in most people's opinions, it comes in at 56mm and has adjustable spring compressions and tensions, as well as the smooth and fast turning expected from a Gan cube. Version comparison: Standard (this version): Features just core corner magnets Enhanced: Features core corner magnets and corner edge magnets. Enhanced UV coated: Has the same features as the enhanced version but also features a UV