Megaminx facts and solving instructions
The Megaminx, or Magic Dodecahedron, was invented by several people independently and produced by several different manufacturers with slightly different designs. Uwe Mèffert eventually bought the rights to some of the patents and continues to sell it in his puzzle shop under the Megaminx moniker. It is also known by the name Hungarian Supernova, invented by Dr. Christoph Bandelow. His version came out first, shortly followed by Meffert's Megaminx. The proportions of the two puzzles are slightly different.
Speed-solving the Megaminx became an official World Cube Association event in 2003, with the first official single-solve record set by American Grant Tregay with a time of 2 minutes 12.82 seconds during the World Rubik's Games Championship in Canada. The first sub-minute solve in official competition was achieved by Japanese solver Takumi Yoshida with a time of 59.33s at the January 2009 Amagasaki Open, and the first sub-30-second single solve was achieved by Peruvian solver Juan Pablo Huanqui at a 2017 Santiago event with a time of 29.93 seconds.
