The Rubik cube.
The 4x4 rubik's cube or the Rubik's Revenge
1974
He invented it in Hungary in 1774.
Erno Rubik.
Erno Rubik's
Erno RUBIK
Erno Rubik (inventor)
Erno Rubik
For you to ask
Erno Rubik is a Hungarian inventor, sculptor and professor of architecture. He is known for the invention of mechanical puzzles including Rubik's Cube, Rubik's Snake, Rubik's Magic, Rubik's 360.
The inventor. Erno Rubik.
It was Erno Rubik