"Persephone's Bike" is a one of a kind piece created from a rescued bicycle. It's all done up with paper and found objects. You totally need to click on the link and look at the other pictures in the listing for some awesome closeups. I love the wheels, and all the little parts to them.
Oh, and it's definitely meant to be sculptural only and not ridden! Although I'm not sure how you'd ride it anyways with no seat or pedals! Perrin says it's been living in a gallery for a month, and it's now looking for a permanent home.