You never know what interesting things you might come upon while searching the Reddit site. Recently we discovered a speech given by Weidenfeld-Hoffmann Scholar Rowan Nicholls at the University of Oxford. While the talk was meant to serve mainly as an exercise in public speaking, Nicholls did an excellent job of outlining all the progress going on in 3D printing as well as how it is specifically impacting the medical field. Read more at 3DPrint.com: https://3dprint.com/138018/scholar-speech-3d-printing/