From MSNBC by way of Forbes
Now if he could harden it agaisnt radiation and seal it againt moon dust, we'd have something there.
The kits can include a laser cutter, computer-controlled wood router and a miniature mill for drilling circuit boards, all for around $50,000, including open-source software, batteries and micro-controllers.
Take a tele-operated mining colony on an asteroid or the Moon and put a Fab Lab up there with it, and you won't need to come to Earth for spares, just raw materials.
This could end up changing alot of things.