Interactive 3D environment where you can manipulate the seven Soma pieces. Move, rotate, and experiment with different arrangements to build your own cubes or any of the other myriad of interesting shapes. The Soma cube is a solid dissection puzzle invented by Danish polymath Piet Hein in 1933 [1] during a lecture on quantum mechanics conducted by Werner Heisenberg. This is a project with which you can make the famous solid dissection puzzle known as the Soma cube. The Soma cube is a solid dissection puzzle invented by Piet Hein during a lecture on Quantum Mechanics by Werner Heisenberg. There are seven soma pieces composed of all the irregular face-joined cubes (polycubes) with cubes. The object is to assemble the pieces into a cube. Wooden brain teaser puzzle for children, teens and adults; ideal stocking stuffer, birthday gift or gift for men. The Classic SOMA Blocks Challenge: Create a Cube To make sure I hadn’t made any mistakes, I challenged my husband to do the traditional SOMA puzzle – create a cube using the 7 SOMA pieces. Soma Cube, irregular shape formed by combining three or four similar cubes along several faces. There are seven different Soma Cubes, though two of them are mirror images of each other. Large wooden soma cube puzzle for kids and adults; IQ logic brain teaser, stocking stuffer or gift for men. A fast, replayable tile game. Includes 90 wooden cubes. The Soma cube is a solid dissection puzzle (which was invented by Piet Hein during a lecture on quantum mechanics in 1933). Over the years it has been sold by Parker Brothers and others. The Soma Cube is a challenging visual spatial puzzle and manipulative made of unit cubes that develops spatial reasoning and math skills in kids. This is a good challenge for gifted and talented learners.