MegaRDA Megaminx transformed into the shape of rhombic dodecahedron though on three faces the puzzle still looks like the original megaminx.
Rainbow RhombA rainbow cube transformed into the shape of a rhombic dodecahedron.
RD-1A Square-1 in shape of a rhombic dodecahedron.
Rhombic RaptorA hybrid of a corner turning and face turning hexahedron in shape of a rhombic dodecahedron with spherical cuts.
Rhombic18Rhombic18 is a face-turning rhombic dodecahedron with six additional axes of rotation at the four-sided vertices, therefore a hybrid puzzle with 18 axes of rotation.
RhombicinxA Megaminx in shape of a Rhombic Dodecahedron
RhombiminxA Rhombic Dodecahedron 2x2x2 or 4x4x4 modification, where the tips also turn.