#65603

3D printing is fine for making things like positives for castings and some low-stress plastic parts which are actually usable.

That’s where services like these come in for making parts out of metal. If you can draw it in CADD then they can build it. I’ve used the eMachineShop software and its actually very easy.
http://www.emachineshop.com/
http://www.firstcut.com/