Dodecahedron hollowed out with an octahedron rattling inside of it. The octahedron then was carved into 6 smaller octahedra. Thus a fractal; an octahedron made of octahedra.
Dodecahedron with Octahedral Fractal in the center
![](http://geometreeoflife.com/wp-content/uploads/2012/04/Dodecahedron-with-Octahedral-Fractal-center-1200x900.jpg)
Dodecahedron hollowed out with an octahedron rattling inside of it. The octahedron then was carved into 6 smaller octahedra. Thus a fractal; an octahedron made of octahedra.