[Diffraction Limited] has been working on a largely 3D-printed micropositioner for some time now, and previously reached a resolution of about 50 nanometers. There was still room for improvement, ...

We frequently toss the word "bombproof" around when describing nicely built front Dana 60 axle assemblies. Things like high-strength lockers, heavy-duty axletubes, beefed-up knuckle assemblies, and, ...