It's at a University & lots and lots of the 3D design stuff is printed. They are really clever machines. I'm not sure if that machine was different as the ones we've got I believe they print wax when building the object which you then wash it off to allow the moving parts to work.
Also laser cutters are v.cool too. The fabric laser cutters are pretty stunning as they can etch fabric with a design.
Also laser cutters are v.cool too. The fabric laser cutters are pretty stunning as they can etch fabric with a design.