Hollow Skewb Ultimate (Uwe Meffert)

The asymmetrical shapes give this dodecahedron twisty puzzle an added layer of complexity. The re-engingeered design allows you to see right through the puzzle and understand how the puzzle operates.

AN ORIGINAL SINCE 1976

Uwe Meffert started designing rotational puzzles in 1976 with the invention of the Pyraminx.  Since then, he has created over 100 styles of rotational puzzles that are distributed worldwide.  Uwe is a leading designer in the puzzle community and delights in finding intriguing new ways to puzzle his fans.