An incredibly intriguing mechanical puzzle comprising four identical pieces. These pieces come together to create a 4-sided pyramid called a Tetrahedron. We designed the puzzle and placed it in the capable hands of our friends over at Craighill to bring it to life. The puzzle is investment cast out of stainless steel one piece at a time. After they are finished, assembled, and packaged they make their way to us.
For more on how the Tetra came to life check out our Note on the design and development.