Puzzle: Soma Cube

The Soma Cube is a three-dimensional puzzle composed of six unique pieces, each made up of unit cubes joined at right angles. These pieces can be assembled in various ways to form a 3×3×3 cube, making it a classic spatial reasoning challenge. Invented by Danish scientist Piet Hein in 1933, the puzzle encourages creative thinking and problem-solving by requiring users to explore different configurations and orientations. Beyond the standard cube, the Soma pieces can also be arranged into dozens of other complex shapes, making it both a brainteaser and a tool for exploring geometric concepts.