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

Penrose Bump 4x4x4
The above is currently the only image for this item.
A Bump 4x4x4 (aka Mirror 4x4x4) truncated into three round surfaces in a spiral pattern.

The Penrose Cube is a cube of three surfaces named in this way in honor to the physical mathematician Roger Penrose since looking at from the vertex reminded the inventor to the triangle of Penrose.
It was first implemented with a 3x3x3. This puzzle implements this shape transformation based on Master Mirror Block.



No one has contributed to this page yet!


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