3x3x3 in a boxA 3x3x3 with two solutions. The second one allow it to be put into a wooden box.
5 Sided Cube/Ramp CubeA Rubiks Cube with one edge truncated and two adjacent sides "deleted" by gluing extensions on them.
Case Cube (Cuboid)Elongated Fisher Cube made by Jean-Claude Constantin and rebuilt by Tony Fisher.
Cube In SphereCross between Rubik's Cube and Rubik's Sphere. Hand crafted mutation cube.
Entanglement 3x3x3All corner pieces are connected in pairs with a rope between them. This 3x3x3 is not bandaged by the ropes but the can be easily entangled.
Extended Octagonal 3x3x5An extended version of the octagonal prims. This is just a shape variant, not a fully functional puzzle.
House 2x2x2A 2x2x2 with extensions that allow many different shapes.
MushroomA 3x3x3 with an additional layer glued on. In shape of a mushroom.
Ornamental SkewbA Skewb transformed into a Super Skewb by gluing "rooftops" onto the square pieces and stickering them apropriately.