The 3-D Printer That Could Finally Change Manufacturing

https://www.technologyreview.com/s/604088/the-3-d-printer-that-could-finally-change-manufacturing/?utm_source=MIT+Technology+Review&utm_campaign=6ab8a23d93-weekly_roundup_2017-05-04_edit&utm_medium=email&utm_term=0_997ed6f472-6ab8a23d93-153856085&goal=0_997ed6f472-6ab8a23d93-153856085&mc_cid=6ab8a23d93&mc_eid=e25735476a