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

3D printing service
Professor Dürer's SolidA two layer (per)face turning Dürer's Solid.
Professor Hexagonal PrismA hexagonal prism with two cuts per face.
Professor OctaminxA 7x7x7 transformed into the shape of an octahedron but with several pieces left out.

Professor Pentagonal PrismThis is a face turning 5x5x5 pentagonal prism. The sides must be turned 180 degrees.
Professor RocketThe Rocket Twist with an additional layer on three sides.
Professor Square-1A five-layered version of the Square-1 puzzle. With additional slices: 20 instead of 12.

Professor StarPrismA pentagonal prism with five layers and a 5x5-pattern on each square.
Professor TriFlopThe most simple triangular prism but with one additional layer per axis.
Professor Triangular PrismA triangular prism with 3 layers on the main axis and 5 layers in height.

Projective AstrominxAn Astrominx which allows one slice turns. The stickers are choosen appropriately with opposing sides stickered equally.
Projective Dino OctaA Dino Octa where turns are reduced to slice turns only. The stickers are choosen appropriately with opposing sides stickered equally.
PropelloA corner turning Propello Tetrahedron.

Proportional MixupA shape variant of the Mixup Cube. It was designed to have proportional "cubies".
Proportional OhA proportional version of the Oh Cube, which is an earlier design of the same designer.
Pseudo ChopA minimalistic puzzle that uses two different axes but is still doctrinaire.


join »login » Community