Funrally Mastermorphix is a new and improved version, this puzzle is stickerless and the colour of the whole puzzle is white, which makes it more interesting to solve, it has good inner core mechanism and very smooth to rotate. It is more attractive with its pillowed shape variant. , it is an edge-turning tetrahedral puzzle capable of changing shape as it is twisted, leading to a large variety of irregular shapes. Several different variants have been made. The puzzle consists of 4 corner pieces, 4 face centers, 6 edge pieces, and 12 non-center face pieces. Being an edge-turning puzzle, the edge pieces only rotate in-place, while the rest of the pieces can be permuted. The face centers and corner pieces are interchangeable, and the non-center face pieces may be flipped, leading to a wide variety of exotic shapes as the puzzle is twisted.