We are focused on designs that can be implemented with DIY tools. So, I contacted a member of the Munich Maker Lab, Jan Wingewfeld. As usual, we asked for the feasibility of our 3D printed parts. Guess what? Jan printed the part in real time! And sent to us the time lapse video! I found here an unparalleled collaboration spirit. Jan used a German RepRap Neo for the 3D print.
Air data probe from Italy. Check out the article pdf here. The authors show off a complete miniature air data probe. Electronic airspeed and angle of attack and sideslip probe.