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.
3x4x5The long awaited bigger brother of the 2x3x4.
3x4x6Another "olzed" cuboid.
3x4x6 (proportional)Another cuboid designed by Grégoire Pfennig. compared with the predecessor it is proportional.
3x5x5 (olzed)If the inevitable "olzing" is ignored this is the first proportional 3x5x5.