Educational game inspired by the ancient Stomachion of Archimedes: a puzzle of 14 geometric pieces to be rearranged to form the original square or create new shapes. DAHIMO’s version comes already assembled, with an 8 mm poplar base and 4 mm laser-cut colored birch pieces. It blends beauty and function, sparking logic, creativity, and spatial thinking. Perfect for schools, families, classrooms, or as an interactive piece on your desk. A popular item in museum bookshops thanks to its clean design and deep historical roots.