This is a floating handle for GoPro cameras. It’s only 115mm tall so it will fit on almost any printer. I have only tested it with the Hero 5, but I’m confident it will float with any other GoPro camera. For reference, the Hero 5 with the frame and a battery installed weighs ~170g.
You’ll need an M5 nut for the screw and a bit string or rope <4mm in diameter for a lanyard if you want (I used paracord and it works pretty well). Print Settings
Printer:
MP Select Mini
Rafts:
No
Supports:
No
Resolution:
0.2mm
Infill:
15%
Notes:
If possible in your slicer, set the infill for everything above 98mm to 100% while keeping everything below 98mm at 15% infill. This will make the mount much sturdier while still maintaining buoyancy.
Credits:
astroaaron