description Professor's Cube Overview
The Professor's Cube is a 5×5×5 mechanical puzzle invented by Udo Krell in 1981, expanding the original Rubik's Cube concept with 98 movable components. Manufactured by Ideal Toy Corporation, it was the first mass-produced 5×5×5 twisty puzzle, presenting a greater challenge than standard 3×3×3 cubes. Unlike the original Rubik's Cube, the Professor's Cube requires solvers to align not just the colored faces but also the center pieces and multiple edge pieces per edge. The puzzle popularized new solving methods that later influenced approaches to other complex twisty puzzles.
help Professor's Cube FAQ
Who invented the Professor's Cube?
The Professor's Cube was invented by Udo Krell in 1981. Krell expanded the original Rubik's Cube concept to create a much more complex mechanical puzzle.
What are the specifications of the Professor's Cube?
The Professor's Cube is a 5×5×5 mechanical puzzle consisting of 98 movable components. It presents a significantly greater challenge than the standard 3×3×3 Rubik's Cube due to the addition of center-edge pieces.
Who manufactured the original Professor's Cube?
The puzzle was originally manufactured and mass-produced by the Ideal Toy Corporation. It holds the distinction of being the very first mass-produced 5×5×5 twisty puzzle on the market.
How does solving the Professor's Cube differ from a standard Rubik's Cube?
Unlike the 3×3×3 cube, the 5×5×5 Professor's Cube requires solvers to align center pieces and match edge pieces before treating the puzzle like a standard Rubik's Cube. This added layer of parity and alignment makes it a favorite among serious twisty-puzzle enthusiasts.
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