Alexander Oster is the Director Additive Manufacturing at Autodesk and was the CEO of Netfabb which Autodesk acquired in September 2015. Alexander is an authority on 3D printing and additive manufacturing and gave a good interview to 3Dprint.com shedding a lot of light on where additive manufacturing and Autodesk are going. https://3dprint.com/236238/interview-with-alexander-oster-of-autodesk/