AI CubeOne of the two bandaged 4x4x4 with the highest possible degree of symmetry.
Alfapet TwistIt is unknown whether the letters or numbers have a deeper meaning.
Ambigear CubeA 4x4x4 with "ambiguous gearing" which forces connected movement on one axis.
App CubeA 4x4x4 depicting six very popular apps.
Bandaged 4x4x4 (1x2x3)A straightforward bandaged 4x4x4. It resembles one of the possible Siamese-varaints of the 4x4x4.
Bandaged Revenge #3Appears to have some mechanical similarity to the Square-1. Also very similar to the Slim Tower cuboid (2x2x3), only with a middle slice bandaged.
BiNCube-4The "BiNCube 5" (a bandaged cube) reduced to a 4x4x4.