The second generation Pyraminx that Z has launched is the Z-Cube Pyraminx (Luminous Blue-72mm). It feels quick and robust, similar to the ShengShou, but with Florian-style holes that give you more flexibility when cutting corners and a design that makes stickerless versions possible. It is marginally smaller than the majority of previous Pyraminx puzzles and has ball bearings to aid in the parts' smooth sliding into position.