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 ...

ORNL researchers developed a novel extrusion technology that allows multiple materials to be printed in one bead.

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 ...

Researchers at the Department of Energy's Oak Ridge National Laboratory have developed a novel extrusion system that combines multiple 3D-printing extruders into a single, high-output stream via ...