2012 may be the year of 3D printing, when this three-decade-old technology finally becomes accessible and even commonplace. Lisa Harouni gives a useful introduction to this fascinating way of making things — including intricate objects once impossible to create.
Lisa Harouni is the co-founder of Digital Forming, working in “additive manufacturing” — or 3D printing. Full bio »
Watch Lisa Harouni’s talk on TED.com, where you can download it, rate it, comment on it and find other talks and performances from our archive of 1,000+ TEDTalks.
