View polyhedra, hundreds provided (Platonic, Archimedean, all uniforms, compounds, geodesics). Rotate in 3D, print nets for paper polyhedron models. Put photos on faces. Create polyhedra: stellation, faceting, zonohedra, dual-morphing. Export models.
View polyhedron and 4D polytopes, hundreds provided, plus all 1849 uniform 4D polytopes. Rotate in 3D, print nets to build paper models. Put photos on faces. Create new polyhedra: stellation, faceting, zonohedra, dual-morphing. Export models.
The ideal polyhedron program for schools or anyone interested in geometry, with hundreds of polyhedra provided. Print out the nets required to build your own paper models, even with your own photos on the faces. True 3D if you have red-blue glasses.
Minesweeper on 3D surface. New tilings bring new challenges. Lots of boards. Rotate boards in 3D to get at tiles! Online world records. Submit new records from the program. Latest records downloaded automatically. Built-in auto-solver.