Does a 3D fractal exist?  If not can one be created?  Look at the crop circles. Two pyramids one inside another. On the length of each edge have a smaller version of the whole.

Use computer to generate the pattern. Use 3D software to fly around and observe the object.

Look for all the crop circle fractals

Can all the crop circles be converted to 3D?  Maybe use different colored optical glass to create objects within objects. 

Test a 3D crop circle with styrofoam balls.

----------------------------------
Sent from my BlackBerry