Using them for space travel sounds loverly, but so far 3D printers are limited in the materials with which they print. They don't turn raw unprocessed dirt into stuff. I can't imagine that anytime soon.
But printing rather than ordering parts is cool. And as a sculpture production tool, it's grand.
But printing rather than ordering parts is cool. And as a sculpture production tool, it's grand.
If there is a god, I want to believe that there is a god. If there is not a god, I want to believe that there is no god.
