Math meets physics meets art meets craft meets gee-whizzery

It's a longish clip (nearly 11 minutes), but it's worth the watching for many reasons: the sculptures are very, very beautiful; the math and physics are enthralling; it's fascinating to watch the build process; and the artist himself is just so enthusiastic about what he's doing that it renews my wonder at the greatness of the human spirit.

Found via boingboing.