BeagleBone Black is making PocketNC possible.
From the website: "We are a start-up out of Bozeman, Montana developing 5 axis desktop CNC mills. We are currently working on testing our entry into market machine, the P5. We are currently working out software bugs before running our full test program and launching a Kickstarter campaign."
Well, the Kickstarter has kicked and it was successful!
Check it out at https://www.kickstarter.com/projects/1090944145/pocket-nc-the-first-5-axis-cnc-mill-for-your-deskt