Comment by drabiega

Unless I'm missing something, this is not exactly a new technology.

http://makezine.com/2014/07/26/droplit-the-low-cost-diy-resi...

http://www.instructables.com/id/DIY-high-resolution-3D-DLP-p...

http://www.3ders.org/articles/20120911-a-list-of-diy-high-re...