I was rebuilding one of my 3D printers — again — and decided ... so I wanted to share my thoughts on a dual-mode color touch screen LCD controller for your 3D printer. The screen in question ...

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 ...

3D printing has changed the world. It's allowed the aerospace, medical, automotive, manufacturing and many other industries to customize parts and prototypes in ways they never could before.