'Real' V-Cube 3A 5x5 bandaged and sanded into a 3x3 to make pieces like a v-cube 3 has in their patent.
180 CubeThis 3x3x3 allows only halfturns for one axes. Another puzzle deemed impossible before.
25th aniversary cubePuzzle made for the 25th anniversary of the cube.
Good for speedcubing after lubricating.
27 CubeA huge 3x3x3 which cubies all represent Burr puzzles.
3x3x3 Cube for the blind IIA 3x3x3 made suitable for the blind by adding various sizes of tacks. Custom variant from a german association for the blind.
4D Time CubeA 3x3x3 with restricted movements. It is equivalent to the Constrained Cube but implements the restrictions totally different.
Amorphous CubeA 3x3x3 with an amorphous shape. No stickers are needed.