actually 20x20x20 rounded cube —

Founded actually 20x20x20 rounded cube models & stl files for printing
Gelatinous Cube
TheAtomicSoul
Design Decision Cube
creativeprocesslab
FlipA2 Cube
Alex Ronda
Rubix Cube 1x1x2
Freddy Dev
Union cube sphere
caspar.miller
Cube 20x20
Tymekd