The RS3M 2021 is the first cube to have magnetic levitation technology used in the place of springs, while the piece design is the exact same as the original RS3M 2020, the magnetic levitation technology provides a different feel by eliminating the friction that conventional springs would produce. This also eliminates spring noise and makes the cube exceptionally fast out of the box, too fast for most people I suspect!
Other Posts
Cube Prices Are Set to Rise — What You Need to Know
Cube Prices Are Set to Rise — What You Need to Know
Which Version Should You Choose? Comparing the X-Man Tornado V4 Flagship vs Pioneer
Which Version Should You Choose? Comparing the X-Man Tornado V4 Flagship vs Pioneer If you're looking for a...