Perfecting 3D printing isn’t just about owning a good machine—it’s about mastering calibration, maintenance, and material handling. From fine-tuning slicer settings to keeping filament dry, small ...

Our look at the Elegoo Jupiter 2 resin 3D printer continues with Operations and Print Results. This is part three of a four ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...