Soma Cube Wood Puzzle | 3D Puzzle Cube for Kids






The Soma Cube is a classic wooden puzzle invented by Danish mathematician Piet Hein in 1936. Seven uniquely shaped wood pieces fit together in 240 different ways to form a cube, plus a variety of 3D shapes for open-ended building.
A real brain teaser for kids and beginners
The Soma Cube is a hands-on, screen-free puzzle that challenges problem-solving and spatial reasoning. With 240 valid solutions, kids find a way through without getting stuck, making it a friendly entry into mechanical puzzles. Includes an instruction sheet with 60 different 3D challenges and solutions.
Available in four sizes
- Small: 2" x 2" x 2"
- Medium: 2.5" x 2.5" x 2.5"
- Large: 3.4" x 3.4" x 3.4"
- XL: 4" x 4" x 4"
Made by Creative Crafthouse
Cut, sanded, and assembled by hand. Solid wood, smooth edges, real material. Creative Crafthouse since 2003.
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