I recently picked up 3D printing as a hobby. It almost feels unreal to be able to print pretty much any object I want to.

Laser powder bed fusion (LPBF) is a popular method of 3D printing metal parts. It creates thin layers of patterned metal by scanning a laser over a bed of metal powder in predetermined patterns ...

3D printing has changed the world since its inception, influencing everything from simple plastic prototypes to sophisticated, life-saving medical implants. It began in the 1980s as a way to fuel a ...