Takamasa Sumi has some amazing art. Check out his flash site The Wonder Museum (japanese with english subtitles).
Yep. He made a giant waterbear sculpture. Yes, I want one. I may have to build my own in my back yard.
I found this via Neatorama's article on Takamasa Sumi's Death Crimson Video Game Controller.
It's an enormous game controller, with console built in, for one of the worst games ever made, "Death Crimson"