AdaFruit has released a set of plans for building your own Internet of Things Printer. It's a weekend project that ends up with a homebrew analog of BERG's Little Printer. They also have a kit for sale.
Build an "Internet of Things" connected mini printer that will do your bidding! This is a fun weekend project that comes with a beautiful laser cut case. Once assembled, the little printer connects to Ethernet to get Internet data for printing onto 2 1/4" wide receipt paper. The example sketch we've written will connect to Twitter's search API and retrieve and print tweets according to your requests: you can have it print out tweets from a person, a hashtag, mentioning a word, etc! Once you've gotten that working, you can of course easily adapt our sketch to customize the printer.
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.