Tricky concept of a sliding puzzle, where one edge causes a piece to be turned by 90 degrees. Thus, to solve the puzzle it is necessary to find both the right position and the right orientation.
Lasercut. The cover plate is held by small Neodym magnets.
Size: 11 x 11 x 1.6cm
Inventor: Hans van der Zon
External LinksLaserExact!: Nieuwe Dimensie Schuifpuzzelshttp://www.laserexact.nl/product-categorie/puzzels/nieuwe-dimensie-schuifpuzzels/