Rubik's Cube is the best-selling toy of all time with sales of 350 million units since 1980

Rubik's Cube is a mechanical puzzle game invented in 1974 by Hungarian sculptor and professor Erno Rubik. This cube is made of plastic and consists of 27 small parts that rotate on the visible axis. Each side of this cube has nine surfaces consisting of six different colors. When solved / solved, each side of this cube has a different color and color with the other side. This cube was remade and marketed in Europe in May 1980. Rubik is listed as the world's most sold toy, with about 300 million Rubik's cube, including its imitation.

In March 1970, Larry Nichols created a 2 x 2 x 2 Puzzle with a Playable Part and filed a patent application in Canada for the discovery. The cube was united with a magnet. Nichols was granted his patent on 11 April 1972, two years before Rubik found his cube. On April 9, 1970, Frank Fox applied his patent "Spherical 3 x 3 x 3". He received his patent in England on January 16, 1974.

Thank you for reading my blog, do not forget to follow me too. @apacutshoot

Greetings of friendship