3D Printing The Future (encore) Articles

Space Station 3-D Printer Builds Ratchet Wrench To Complete First Phas

The International Space Station's 3-D printer completed the first phase of a NASA technology demonstration by printing a ratchet wrench.

www.nasa.gov

Robots Could Use 3D Printing To Build Mars Bases Before Astronauts Arrive

NASA and other private corporations are committed to sending humans to Mars in the relatively near future. After traveling for about 9 months to reach the

www.iflscience.com

http://www.bbc.co.uk/guides/zp7x7hvhttps://www.smithsonianmag.com/science-nature/3d-printed-ears-grown-stem-cells-are-finally-on-their-way-180961605/