A 3D printer turns a digital design—created with computer-aided design (CAD) software or acquired via a 3D scanner—into a physical good using multiple techniques. One of the most widely used methods ...

D printing is getting less finicky in 2026. New materials, machines, and software are cutting setup times and making high-quality prints easier.

If you are new to 3D printing, you are bound to make some mistakes navigating the learning curve. Here are some tricks to ...