Online since 2002. The most comprehensive site for all around twisty puzzles.

Click a thumbnail to see its larger version and description.
A hybrid puzzle that combines a face turning rhombic dodecahedron with six additional axes of rotation at the four-sided vertices.

Rhombic18 was developed as a next order up of the Ice-9 puzzle. Whereas the geometry of Ice-9 is based on a truncated 3-sided prism, Rhombic18 is based on a truncated 4-sided prism, which becomes a rhombic dodecahedron. Due to the additional symmetries of the rhombic dodecahedron, Rhombic18 has four times the number of available face turns, and twice the number of vertex turns as Ice-9.
This puzzle fused the axis systems of an edge turning and a face turning hexahedron into one hybrid puzzle. Like all puzzles with an axis system like the edge turning hexahedron this puzzle allows jumbling turns.



Thank you to the following people for their assistance in helping collect the information on this page: David Pitcher, Andreas Nortmann.


No one has added this puzzle to a collection yet!

Found a mistake or something missing? Edit it yourself or contact the moderator.
join »login » Community