Rubik’s Cube The Original 3x3 Color-Matching PuzzleErn Rubik, an architect and design professor based in Budapest, originally created his iconic Rubik's Cube to help his undergraduate students think geometrically, but soon his colorful, and notoriously difficult, teaching aid rose to prominence as the world's best selling toy. Though this tricky little puzzle comes without instructions, the goal is universally intuited by anyone who gives it a twist since it appeals to our innate desire to create