6 of the most amazing things that were 3D-printed in 2018

From bridges to cars, 3D printing proved this year that it’s still relevant and exciting.

https://www.technologyreview.com/s/612607/6-of-the-most-amazing-things-that-were-3d-printed-in-2018/?utm_source=MIT+Technology+Review&utm_campaign=1b03d718fe-weekly_roundup_2018-12-27_edit&utm_medium=email&utm_term=0_997ed6f472-1b03d718fe-153856085&goal=0_997ed6f472-1b03d718fe-153856085&mc_cid=1b03d718fe&mc_eid=e25735476a