3D printing at the forefront of technology

Jun 17, 2013

3D printing technology has been used in many fields, including jewelry, health care and automotive.
Credit Flickr/Creative Tools

3D printing was in the news recently when a Texas group called Defense Distributed posted instructions on its website for printing a functional plastic handgun using a 3D printer. Although the State Department had the group remove the postings, the story brought 3D printing to the headlines.

Current State host Mark Bashore speaks with Dr. Patrick Kwon, a professor of mechanical engineering at MSU, about the technology of 3D printing.