
I created this cluster using Stella 4d: Polyhedron Navigator. This program is available at http://www.software3d.com/Stella.php.

I created this cluster using Stella 4d: Polyhedron Navigator. This program is available at http://www.software3d.com/Stella.php.

I created this cluster by augmenting each face of a tetrahedron with an octahedron, using Stella 4d: Polyhedron Navigator. This program is available at http://www.software3d.com/Stella.php.
I made this using Stella 4d, software available at http://www.software3d.com/Stella.php.

I made this using Stella 4d, which you can find right here: http://www.software3d.com/Stella.php.
The 182 faces of this polyhedron are 12 regular pentagons, 20 equilateral triangles, 30 regular octagons, 60 rectangles, and 60 kites. I made this using Stella 4d, which you can find at http://www.software3d.com/Stella.php.

One of the icosidodecahedra is in the center, and the others are attached to its twenty triangular faces.
Software credit: I used Stella 4d to build this. It is available at http://www.software3d.com/Stella.php.

Created using Stella 4d, available at http://www.software3d.com/Stella.php.

Created with Stella 4d, available at http://www.software3d.com/Stella.php.

Software credit: see Stella 4d, available (including a free trial download) at http://www.software3d.com/Stella.php.

I made this using Stella 4d, which you can try at http://www.software3d.com/Stella.php.