Circle Rex CubeA shape transformed variant of the Raptor Cube which is itelf a Rex cube plus corners of the Compy Cube.
Clover Cube 3x3x3A face turning cube (aka 3x3x3) with spherical cuts that go so deep that the face pieces vanish.
Coner+3x3x3+SkewbA cube with a hybrid axis system that combines two face turn cuts with three corner turn cuts.
Coner+SuperZA cube with a hybrid axis system that combines one face turn cut with three corner turn cuts.
Crazy 4x4x4+SkewbA hybrid axis system combining a skewb with a 4x4x4 but this time with the Crazy-version of it.
Cubic 3x3x9 IThe logic successor of the cubic 3x3x7. A cuboid out of a series of cubes that behave like a bandaged 9x9x9.
Cubic 3x3x9 IIThe cousin of Cubic 3x3x9. All of its faces are split up. A cuboid out of a series of cubes that behave like a bandaged 9x9x9.
Curvy Copter ExtremeA cube with hybrid axis system combining the turns of the skewb and a shallow curvy copter.
Deep OctahedronA cube with hybrid axis systems combining a 3x3x3 and a Master Skewb in shape of an octahedron.