GoPro quick release handle - Floats!

I wanted a handle for my Yi Action cam and my other waterproof point and shoot cameras, but couldn't find one with a quick release GoPro mount on it.

I printed mine with a 10% infill, 4 walls, and 10 layers for top and bottom in PETG. Floats! Tested two versions snorkeling around Poipu and Kona. Sadly, I'm back home, but made some small revisions after the fact. Replaced the camera "leash" hole (3mm) for a finger groove, made the grip a smidge longer and thicker. The added handle volume