Like, most if not all 2x2s now use 3 pieces of plastic to assemble into a corner piece, but it’s internal structure will get into the way of the magnets, so it’s better to have one that doesn’t have that design.
Ok first of all, that smart cube stuff looks freaking awesome! Second of all, Idk if someone said this but my Moyu LingPo does not have the built in corner.