No doubt! In fall '98, my girlfriend and I went to the NASA open house in Houston. They had a prototyping plotter which would lay down conductors, insulators and drill holes on standard blank PCB boards.
If anyone has the chance to goto a NASA open house, I would highly suggest it. It's very interesting. I even got the chance to see one of those laser prototyping machines. We still have resin models of the X38 emergency return vehicles they were giving away. They printed hundreds of them on the machine.
It really sucks that they never adopted the inflatable TransHab for space station modules. Safety up there would have been increased big time.
Andrea