FrSky r9 SX case - mounts to Zohd Talon GT Rebel carbon spar

thingiverse

Rotate X axis; 90deg; support; 50% fill, 3 ring skirt. Print TPU - fits tight on the spar to keep from spinning around or sliding... if its too tight, heat it a little with a heat gun while its on the spar, itll resize itself... but not too much heat, itll stretch too far. I use this with the r9 double antenna mount for the zohd talon, also found here on thingiverse, keeps things off the floor of the fuselage