A Primer on 3D Printing
Over on the Tuts+ Premium blog, Skellie has listed 20 Must See TED Talks for Creatives. This is one of them.
“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.”