Megaminx

The Megaminx (also called a "3x3x3 Megaminx") is dodecahedron-shaped puzzle that has 50 movable pieces to rearrange. The Megaminx was invented by several people independently and was thus known as many different names. The designs from the different inventors of it were slightly different. The Megaminx is also known as a Magic Dodecahedron or Hungarian Supernova. Dr. Cristoph Bandelow was the first person to invent the Megaminx and named it the Hungarian Supernova. Uwe Mèffert's version of the Megaminx came out soon after Bandelow's version of it. The proportions are the two versions of the puzzle are slightly different. Uwe Mèffert later bought the rights to some of the other Megaminx patents and continues to sell it in his puzzle shop under the Megaminx moniker.