GoPro Hero 5/6 Charge Port Cover

I mostly use external power banks on my cameras so that I don’t have to concern myself too much with battery life while recording. With that said my issue was with the gopro hero 5 that I recently purchased. I had to come up with a way to make the charge port area somewhat dust and splash proof especially since I mostly record while out on the water. Removing or leaving the charge port door open (or removed) just exposes too much to the outside elements so I set out to try and design something t