Camera chip for smartphone provides superfine 3-D resolution

Want a quick 3-D copy of something? Camera chip for smartphone provides superfine 3-D resolution

http://feedproxy.google.com/~r/sciencedaily/strange_science/~3/g_xjN8rIPBk/150403150704.htm?utm_source=feedburner&utm_medium=email

Imagine you need to have an almost exact copy of an object. Now imagine that you can just pull your smartphone out of your pocket, take a snapshot with its integrated 3-D imager, send it to your 3-D printer, and within minutes you have reproduced a replica accurate to within microns of the original object. This feat may soon be possible because of a new tiny high-resolution 3-D imager.