 All machining was done in titanium and a range of CAM software was used, with all results captured as STEP-NC.At IMTS 2018, a team consisting of Airbus, Boeing, DMG MORI, Hyundai WIA, Renishaw, and Mitutoyo demonstrated Digital Twin manufacturing by combining STEP-NC model and process data with MTConnect machine tool status and Quality Information Format (QIF) metrology results.Work continues within the ISO standard committees to extend STEP-NC to new technologies and to incorporate refinements discovered during use.