Hi iMaterialise fans,
Almost-a-Cube is, as it name says, almost a cube. The puzzle mechanism is based on a cubic 5x5x5. However, the dihedral angle between adjacent axes is not the regular 90 degrees, but around 100 degrees. This results in a distorted cubic puzzle with only four functional rotation axes. Because of intersecting planes, one of the axes has only one rotating layers, whereas the other three have two. As a result, the puzzle has no overall symmetry.
Watch the YouTube video.
Buy the puzzle at my iMaterialise Shop.
Read more at the Twisty Puzzles Forum.
Check out the photos below.
Enjoy!
Oskar
