7 model

Free

Hexasphericon

Printables

Free

The Sphericon! A Rolling Riddle...

Printables

Free

Octocon - Geometric 3D Puzzle Game

Printables

Free

Sphericon

Printables

Free

The Tetra-Sphericon! Another Rolling Riddle...

Printables

Free

Dual Octasphericon With Invisible Magnets

Printables

Free

Dual Octasphericon With Invisible Magnets

Printables