There are probably almost as many DIY CNC designs as there are DIY CNCs ... There are detailed photographs covering not just the tricky parts but even how to extend the stepper motor wires.

We took a look at how 3D printing and a titanium alloy are being used to make titanium shoulder arthrodesis plates.

To find out how long 3D-printed metal parts are likely to last in the field, the Defense Advanced Research Projects Agency is providing up to $10.3M to a University of Michigan-led team.

It’s in this context that [The Shipping Container Garage] has spent considerable time, effort, and money perfecting a process for pressing copper parts with 3D printed dies, which you can watch ...