A mount for the GoPro for the 5" frame TBS Source One V5 (only the V5 since apparently the versions are very different.
All you need is the frame, a GoPro (I use an 11 Black), the screw that fits any GoPro hardware and an M5 bolt that you would press into the socket.
I do not recommend this mount for any bando-bashing since it is a bit less impact-resistant compared to the full cover mounts, but works wonderful for cinematic since you can adjust the angle on the go.
The author marked this model as their own original creation.