Kindle
This papercraft "Paper Horse Park" is fantastic. There are several different jockeys and horses, each posed differently, with real expressiveness. As if that wasn't enough, there are a group of cartoony kid-jockeys on kid-horses to print, fold and assemble, with removable jockey-helmets and goggles. Wow!
Link
(via Paper Forest)
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.