This performs two tasks: 

• Protect your Eachine EV800DM goggles from accidentally turning on in your bag because something pressed the power button.
• Protect your SMA Antenna connectors from dust, debris & deformation.

I used the idea from AziAzazel's button saver over at Thingiverse and combined it with the screw-on dust caps from Andrew Yong on printables, because I feared the protector might fall of in the bag and be no use. It has a fairly loose fit after all…

This is a simple .4mm nozzle print-in-place model which includes thumb-screws, because the needed imperial screw-cap is not something I have just at home as a European. I added some spacing at the base between the screws and the frame and some elephant foot compensation so it would not weld in the first layer.

For me on both test prints one of the screws was not cut properly when screwed in for the first time. I forced it on with a pair of pliers and after that it ran smooth without any damage to my SMA connector, I guess it might need some tapping if you have the 5/16" (??) tap bit, but forcing it on once does the job as well.

After that it can be screwed by hand, just don't overdo it.

It prints fine without support. The slicer added mouse ear brims to the ends, so it's probably a good idea to keep them. Other than that I just bumped up the walls&infill percentages and printed with concentric top&bottom layers inside-out. Use any stiff material you like. I used PLA.