I finally manage to add waterproofing to my freestyle drone GepRC Mark5. For this I use Kotking. But before using conformal coating i need to to take everything apart and clean it.
I hope you like this video. Enjoy!

Timestamps
0:10 Disassembling
5:25 Washing frame
6:24 Cleaning electronics
8:52 Conformal coating
11:05 Frame assembly
11:53 Conformal coating and electronics assembly
18:11 Test of all systems
19:32 The final assembly