Rex 2x3x3A 2x3x3 with the top and bottom faces remodelling the Rex Cube.
Rhombdo CopterThe rhombic dodecahedron equivalent to the Curvy Copter. A jumbling only puzzle.
Rubik, the Amazing CubeA 3x3x3 modelled after the main character of the television series from 1983 of the same name.
Rubik's 2DFour pieces in a flat assembling puzzle.
Rubik's PyramidA version of the Pyramorphix from the owner of the Rubik trademark.
Rubik's SpeedAnother mass produced speed cube. This one steems from the official trademark owners.
Satelite 1x2x3A 1x3x3 with two additional circles rotating with a side turn.