Watch how to solve or make 3D shapes with this classic folding puzzle, Professor Rubik's next ingenious invention after his famous cube! Invented by Ernő Rubik himself, it has 8 panels that can be magically folded in different directions! The secret is in the clever way the panels are hinged together with transparent wires! The challenge is to link the rings and make them interconnected, or you can create a variety of 3D shapes! This vintage version is the original release in the mid 1980s by Matchbox! It has been launched in many different versions since. Until today this classic puzzle continues to provide hours of intriguing play and to fascinate everyone of all ages!