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.

We may receive a commission on purchases made from links. In the past, 3D printing was just something we'd see scientists do in movies. But with time, the technology has permeated, evolving enough ...

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 was first introduced in 1984 by Charles W. Hull. The inventor developed computer-aided software that designs and creates three-dimensional objects. After more than 30 years, 3D printing ...