Designed for 4-mm diameter pitot tubes such as the ones from Eagle Tree. Perfect for mounting on foam airplane fuselage and wings. Airfoil shape for minimum drag.
Perfect for airframes such as the RVJet, Penguine, Sky Walker, Titan, Talon and most other large foam airplane models for FPV use.
Trimming/shorterning of the pitot tube legs may be required, see pictures.
For composite model, please also check out the other versions: http://shpws.me/GUul
Note: Choose 'Print Anyway' at checkout, Shapeway is picking up the thin section at the end of the airfoil shape as a potential print issue. This is OK.