The first Rubik's Cube Prototype - The invention of Erno Rubik

Here we will take a look at the first prototype of the original toy and how this paved the way for future versions of the same puzzle.

Overview of Rubik's Cube and Reflections on Its Application in Mechanism, Chinese Journal of Mechanical Engineering

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Rubik's Cube, 1980 Ideal Toy Corp., In 1974, Hungarian arch…

From classroom tool to Magic Cube to Rubik's Cube- The story of how the mechanical puzzle came to be

Rubik's Cube - Wikipedia

Ernő Rubik: Inventor Of The Rubik's Cube

The inventor of the Rubik's Cube took this long to first solve it

Rubik's Cube Prototype made of wood! #puzzle #puzzles #mechanicalpuzzl

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Rubik's Cube - Wikipedia