For the most part, this work deals with iterated face-to-face arrangements of polyhedra. Click here
to see images and details on a fractal arrangement of cubes that leads to an octahedral convex hull with Sierpinski triangle structures throughout.
Some other structures of this general sort can be seen on my Shapeways page.
There are a couple of papers on these structures on the Papers page.
All images copyright Robert Fathauer
Robert Fathauer's Fractal Diversions home
Fractal Tiling Fractal Knots Gasket Fractals Fractal Trees Hyperbolic & Folded Fractals Polyhedra Papers