FrSky Switch Nut Wrench

Small wrench to tighten the switch nuts on FrSky Transmitters. Wire used is 0.03  music wire. I had to clean out the holes with a drill slightly smaller than the wire, then pressed them into the holes. 

For the print, I used 0.30 layer height with 4 perimeters and 25% infill. I then added a modifier to reduce the perimeters to 2 for the bottom (70) layers. Not sure it was worth the effort thought. 

Works well on all the switches on the radio. Have not tried it on the X9D or X10, but as they are the same switches, I would image it would work just as good. 

Increased the inner diameter to fit the larger switches on the FrSky Transmitters, also adjusted the outer diameter and pin spacing.