3x3x4 WindmillThe concept of the Windmill Cube applied to a mass produced 3x3x4.
3x3x5 PillA proportional 3x3x5 modified into the shape of a pill.
3x3x6The first custom made fully functional 3x3x6.
3x3x7The first 3x3x7 cuboid.
3x3x9A fully functional 3x3x9 cuboid.
3x4x4One of the earlier cuboids. Started as one of Tony Fisher's custom puzzle.