When the iPhone came out back in 2007, the idea of using it as part of a 3D printer would have probably been laughed at. Roll the clock forward 9 years and it’s pretty amazing just how far technology has come. I have had an email sitting in my in box for over a week for OLO, and had yet to open it. Today over lunch I decided to see what OLO was about and I have to admit, I’m pretty impressed. Apparently others are too, because these guys are way past their goal on Kickstarter. The video below shows how it works, so I’m not going to go into any deep details, but basically it uses the light from your phone and special polymers to print an object. The retail price is 99 bucks so it makes it a mass market item, and the fact that it works with iOS, Android, and Windows Phone makes it pretty universal. I could see myself using this on a regular basis, and I can see a huge market for prebuilt 3D models emerging specifically for this printer.