Sierpinsky Tetrix Lamp

I found the [Sierpinsky Tetrix](http://www.thingiverse.com/thing:262265) (or tetrahedron) and made a lamp out of it.

I also created a version of the tetrix that does not need support and stands nicely.
The trick was to add some prismatic beams in the corners, which you don't see too much.

The lamp is printed without support. The bed size needs to be 220x220 and also 250 height. But you can change the size yourself in the included scad source.