Martin Razzell is a Technical Consultant Manager within the Manufacturing Industry Futures division of Autodesk Research, based in Birmingham, UK. Since 1995 he has been exploring Manufacturing Workflows based around Subtractive Methods. In the past 10 years this has mainly been working in the Aerospace arena machining High Temperature alloys and Aero Structures. His current focus is the consumption of design data in the manufacturing world and how to maximise the efficiency of its use.