Deere vs. Cat and 3D Printing

Charles R. Goulding and Preeti Sulibhavi look at two different equipment manufacturers and how they use 3D printing technology.

ESA Developing “Infinite” 3D Printer?

The European Space Agency is developing a new 3D printer capable of producing objects of “infinite” length, and it might use a new design suitable for belt 3D printers.

3D Printing: On Mars

If you’ve ever wondered why some keep trying to 3D print objects in space, I have a video for you.