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Actual size: 5 mm
Could you solve the world’s smallest Rubik’s Cube? Created by Japanese toy maker MegaHouse, this petite puzzle is so small that you need tweezers to twist it! Roughly the size of a blueberry, the mini metal cube measures 5 millimeters (0.2 inch) per side.
The original Rubik’s Cube was invented in 1974. It’s estimated that one in every seven people on Earth have tried to solve the popular puzzle. But only the most serious toy collectors are likely to try the mini cube. The record-breaking cube was priced at $5,320!