Stone Soma Cube Size:Large or if your lover leaves

or if your lover leaves you

readers are introduced to concepts and techniques in an engaging and interactive way

This timeless treasure of mathematical art is a favorite among puzzle aficionados

Proudly printed to the highest possible standards by the U

When putting away

Stone Soma Cube Size:Large or if your lover leavesThis highly unusual version of the legendary puzzle is crafted from colorful semi precious gemstones. The Soma Cube was first imagined by famed Danish polymath Piet Hein in 1936, during a lecture on quantum physics by Werner Heisenberg (father of the uncertainty principle). But aside from its impressive intellectual pedigree, the Soma cube is actually quite easy to approach. Simply assemble the seven pieces into a cubenot terribly difficult as there