History of MR Erno Rubik's Prototype 3x3x3
Puzzels inveted by Mr Erno Rubik
So there are many Puzzles and games not invented by Mr Erno Rubik, but has his name like the Magic. Erno Rubik "sold" is name as a brand name. So the 2x2x2 we know as Rubik's 2x2x2 does not have a mechanism invented by Mr Erno Rubik's, also the 4x4x4 and the 5x5x5 Rubik's Whan. Nevertheless Mr Erno Rubik is the godfather of all the 3D Twisty Type puzzles, every puzzle we see we identify as a Rubik puzzle. So him name is now linked to all type twisty puzzles. The Rubik's 3x3x3 is the best puzzle invention of the last century.
Mr Erno Rubik History links
A Rubik's Cube Chronology Researched and maintained by Mark Longridge
David Singmaster Cubic Circular on Jaap Scherphuis site
Download The Ideal Rubik's Cube 1982/1983New Letters :
Vol 1 No 1 Vol 1 No 2 Vol 1 No 3 Vol 1 No 4