4x5x5The "biggest" cuboid in the range of N<=5.
Brick CubeA cubical 2x3x3 which solved position is a midturn state. This one was made before the 2x3x3 was mass produced again.
Crazy Elephant DanceA generalized version of Elephant Spin-Out. All elephants allows three different states instead of two.
Delta CUbeAn UFO transformed to have the shape of a cube.
Dice CubeA 3x3x3 which looks as if it had been made by stacking several dice.
Enclosed CubeA 3x3x3 with six edges truncated like a octagon. A highly symmetric truncation.
Evil TwinA Fused 2x2x2 with additional cubies.
Evil Twin IIThe Evil Twin II is based off of Mike Grimsley's (Skeneegee) Evil Twin (3x3x3). Instead of being modded off of Siamese 2x2x2s, it's modded off of Siamese 3x3x3s. Credit to Mike Grimsley (Skeneegee) for the Evil Twin concept.