Blender 3D is a free, open-source 3d creation suite that can do just about anything, from modeling and rendering to video processing and compositing. Blender is a fantastic creative tool and can be found at blender.org. I discovered Blender at Siggraph '08. This gallery is a selection of my Blender creations since the summer of 2010.
These popped out of a habit of folding origami cubes in my summer basement-home when away from the media lab. They are inspired by Jeannine Mosely's origami menger sponge.
A sierpinski tetrahedron produces a pleasantly recursive shadow.