Hi there I’m new here! I was searching about waterproofing drones and I just learned about Plasticote clear protective lacquer from here as a good protection for drones/UAVs against wetness and humidity, because you know, we never know when it’s going to pour down; especially, when the drones you’re protecting are quite the expensive ones. We never can discount that some of the best sceneries possible to capture by drones are nature sceneries provided by the beach, lakes, water falls, snowy landscapes, rivers, ponds and the like. All of which are in danger of damaging your drones’ circuitry and vulnerable parts like the motor itself. So I think it’s a good idea to consider this, or if you have other waterproofing suggestions, why not.