Formlabs Creates a Low-Cost, Light-Based 3-D Printer(wired.com)

http://www.wired.com/design/2012/09/formlabs-creates-a-low-cost-light-based-3-d-printer/?utm_source=Formlabs+main&utm_campaign=604c5a214f-Welcome_9_26_2012&utm_medium=email