Sphericon – Mathematical Rolling Sculpture

This sphericon is a fascinating mathematical object created from two identical printed parts. The same part is printed twice, then one piece is rotated 90° in the correct direction and glued to the other to form the final shape. Once assembled, the sphericon rolls in a surprising, wobbling motion that appears to change direction as it moves, making it both an engaging desk toy and an excellent educational model. The simple two-part design makes it easy to print while clearly demonstrating how geometry and symmetry affect motion. Ideal for maths and engineering enthusiasts, classrooms, or as a unique kinetic desk sculpture.