Delta CubeAn UFO transformed to have the shape of a cube.
Dino OctaA face turning octahedron. Built without CAD before the age of 3D-printing.
Kepler CubeAnother great puzzle by Katsuhiko Okamoto who relies heavily on his famous void cube.
Latch CubeA 3x3x3 with innovatively restricted movements.
Master PyraminxAn incredible creation by Katsuhiko Okamoto which later made it into a mass production.
Master SkewbAn incredible creation by Katsuhiko Okamoto. A very rare puzzle for many years it became mass produced in 2011.