Browning Trail Camera Tree Mount for BTC-7E & BTC-8E
Tree mount for Browning BTC-7E and BTC-8E.
I don't know whether this fits other models. Try it and report back!
This screws to the existing holes on the camera body. You'll need some small self-tapping screws.
I printed this with an internal hole horizontal expansion of 0.6mm for a perfect fit. You may have to fiddle a bit with that dependent on your filament and machine.