Thingiverse
GoPro Tripod Camera Mount (no nut required) by makerhacks
by Thingiverse
Last crawled date: 4 years, 2 months ago
All the gopro tripod adapters I found either required supports or required a nut, so I put this together so you could print sans supports and not need to get anything else to make it work.
I use it with the fantastic modular system here https://www.thingiverse.com/make:404586
I use it with the fantastic modular system here https://www.thingiverse.com/make:404586