As previously mentioned, I have committed to recreating a funny face made by John Scalzi, then getting my head 3D scanned while pulling said face, and releasing the scan as a CC-BY download on Thingiverse. It's all part of this most worthy fundraiser to help with the treatment and expenses from Jay Lake's cancer.
Scalzi has produced an array of astounding googie faces, and now there is a poll to pick the one I am to recreate in 3D-scanned glory. Vote away!
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.