ApprenticeballDesigned to be a lower-order Masterball with three layers and six segments.
Baby StarprismA deeper cut version of the pentagonal prism with two layers. The Tiles on the sides are square.
DittominxA hybrid axis system with turns that allow more than geometry dictates.
Dual 3x3x3 IIA 3x3x3 plus two pieces known from the Complex 3x3x3.
Fake TuttminxClaims to be a tuttminx but has 42 faces instead of 32.
FractalmorphixOne big Pyramorphix with four attached smaller Pyramorphixes.
Gem-45A face turning cube which allows 45°-turns and is doctrinaire.
Hazard HexA Curvy Copter II modified into the shape of a hexagonal prism with hidden rhombic pieces.
HexagramFour axis which allow 120° turns and four axis which allow 60° turns.
Hourglass PrismA hexagonal prism which disguises extremely well its nature as a corner turning hexahedron.
Looper CubeA 2x2x2 with an additional layer of quarter loops. These pieces turn 90° with every turn of the cube layer.
Master ToruA face turning rhombic dodecahedron with four cuts per axes.
Matryoshka CubeTwo different subsets of the 3x3x3 with one turn per axis in one puzzle.