Etsy seller FringeLore has a dab hand at making steampunk inflected jewelry and sculpture -- lots of dented and scratched and polished clockworks and gears. Link (Thanks, Olga!)
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.