Adapter for a 52mm filter on a Gopro6 without dive housing.

Printed with support, 0.1mm 50% infill.

The design has 2 screwhole's for a M3 fixing screw. use a 6mm screw for a perfect fit.
A ' lifeline' can be attached on the left, making sure you don't lose your mount in the deep water.

You can push a filter directly in the print, or glue in an adapter.

Search ebay for
RISE-UK-52-52-52-52mm-52mm-52mm-Matel-Extend-Ring-Filter-Camera-Adapter

https://www.ebay.com/itm/RISE-UK-52-52-52-52mm-52mm-52mm-Matel-Extend-Ring-Filter-Camera-Adapter-/162485513773?hash=item25d4e42e2d