A small technical meeting between IPT, RST, MOD, SIR and Autodesk (DEL) took place in Italy earlier this week. Goal of this meeting was to discuss how the demo part will be polished with the abrasive process. The project partners had the opportunity to see the manual polishing process and get some expectations from the end user for the automated process. In addition, the possible ways to visualize the metrology data were discussed by SIR and DEL.