[XDr4g0nX]’s bass guitar is 3D printed, and while it still contains some non-3D-printed parts it’s still a very effective musical instrument. This is not the first model he’s produced ...

The RepRap project was the first project to incorporate 3D printed parts to make it self-replicating ... From 3D printed guitars to RC Planes, there is a lot you can do with micro-manufacturing ...