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.

Good 3D printers now have multiple hot ends. You ought to be able to print in different colors or print support material. However, a lot of us don’t have multiple hot ends. Turns out, you don’t have ...

The next frontier of desktop 3D printing is multi-material and multi-color prints. Right now, you can buy a dual toolhead for a Lulzbot, and dual toolheads from other companies exist, although they ...

Researchers at the Department of Energy's Oak Ridge National Laboratory have developed a novel extrusion system that combines ...

A growing number of academic and industrial research groups regard the integration of artificial intelligence-based algorithms into the 3D printing process as a promising approach to improve the ...

There are many factors that determine how well a 3D printer prints. While many of them involve tuning and tweaking the actual 3D printer itself, the filament you print with may be one of the most ...