Astronauts could some day use 3D printers to create tools from moon rocks November 30, 2012 1:58 PM Ricardo Bilton Ricardo Bilton Twitter Profile Recent Stories: HTC loses its Asia CEO as high-level execs continue to abandon ship Why Google Glass could one day be a nightmare for Las Vegas IBM’s Watson supercomputer could be the cure for awful customer service Future astronauts could one day find a lot of use in 3D printing.