
From the Waterloo Cedar Falls Courier, Dec. 9, 2015. Hillary Clinton, former Secretary of State and 2016 Democratic presidential candidate, toured the University of Northern Iowa’s Additive Manufacturing Center at the TechWorks Campus in Waterloo, Iowa, U.S., on Wednesday, Dec. 9, 2015. Iowa State Senator Bill Dotzler was also on the tour. Clinton was able to see a 3-D printer create sand-cast signs, and witness some of the unique capabilities of the metal castings lab. See more photos from Hillary Clinton’s TechWorks tour here.