Formtank's 3Fold desk is punched and formed from a single cut sheet of steel (the tabletop is a separate piece). It's a nice bit of solid-steel papercraft come to life as executive office-furniture. 3fold (via Core77)
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.