The CH RS3M 2021 is a 3x3x3 speedcube featuring core-corner magnets, it is a mod of the original RS3M 2021 where cubers' home have inserted these magnets into the core and corners just as seen on cubes such as the Gan 11 M Pro and Gan 12, it is the first maglev cube they have released such a mod for. Personally I think it is too fast and would go with the CH RS3M 2020 instead.
