DSLR GoPro Adapter

This Adapter is used to mount a DSLR Camera with a standard G3/8 thread on anything with a standard GoPro mount.

Obviously you need a G1/4" screw to mount your camera:
https://www.amazon.de/gp/product/B07QQP5CLC/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1&tag=thingiverse09-20

I've used it to mount my Lumix G81 on a GoPro Tripod.

For a better explanation I made a video about it ages ago: