The central small stellated dodecahedron is augmented on two opposite star-faces by additional small stellated dodecahedra.

I made this using Stella 4d: Polyhedron Navigator, available at http://www.software3d.com/Stella.php.
The central small stellated dodecahedron is augmented on two opposite star-faces by additional small stellated dodecahedra.

I made this using Stella 4d: Polyhedron Navigator, available at http://www.software3d.com/Stella.php.

This was made using Stella 4d, a program you can try for yourself at http://www.software3d.com/Stella.php.

This was made using Stella 4d, a program you can try for yourself at http://www.software3d.com/Stella.php.























All of these polyhedra were made using Stella 4d: Polyhedron Navigator. If you’d like to try this program yourself, simply visit http://www.software3d.com/Stella.php, where a free trial download is available.

The hypercube, also known as a tesseract, is the four-dimensional analog to the cube. I made this projection of a hypercube with Stella 4d, which is available at http://www.software3d.com/Stella.php.

This is one of many possible facetings of the truncated icosahedron. I made it using Stella 4d, which you can try for yourself at this website: http://www.software3d.com/Stella.php.

I made this polyhedron using Stella 4d, a program you can try for yourself at http://www.software3d.com/Stella.php.

I made this using Stella 4d, which is available at http://www.software3d.com/Stella.php.
These were made using Stella 4d, which may be tried for free at http://www.software3d.com/Stella.php.