RC Switch Nut Key
thingiverse
Here is a nut driver for those nuts on the transmitter switches. The second key has a deeper chamfer in case the first key is not deep enough or you rip the lugs off over-tightening the nuts! It should be deep enough to accept large switch paddles. I printed it with .16 resolution but .2 samples don't show any difference. I suspect strength-wise the infill is the determining factor. My original samples were printed with 20% infill and seem to do the job, but if you need something stronger then I suggest more infill.
With this file you will be able to print RC Switch Nut Key with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on RC Switch Nut Key.