Ricky, no I was not near the flow bench limit, but I just set a basic delta-pressure on the machine so the machine could still flow enough air through the different tests. Yea the 3D scanner with the software is worth 30k£ !

jortikka, it looks interesting, let me (us !) know about your projet when you have the chance ! And unfortunately no I won't investigate in the N/A domain right now Jooo opiskelen konetekniikkaa ! puhun vähän suomea koska mun tyttöystävä on suomalainen !