that, sir, has been milled.

three artists who have working in this area for a while:

Rob Mullender: http://vimeo.com/9463292 and
http://silentlight.blogspot.com/

Derek Holzer: http://vimeo.com/2361597

Eric Archer: http://vimeo.com/2361597

i like the interface he's designed for his diodes...