The file 'Flywoo Action Camera / Naked GoPro V2.1 Holder With Small Finger Mount 3D Printer Model' is (stl) file type, size is 24.6KB.
Secure mount for your precious action cam.
Use a M3 x 16 screw to mount it to your drone.
In the pictures I used a M3 x 20 screw, which is obviously more than you need
Use this base on an Armattan Tadpole frame
https://www.thingiverse.com/thing:4553109
Or this one on an Armattan Tadpole HD
https://www.thingiverse.com/thing:4902417
Or this one on an Armattan Gecko
https://www.thingiverse.com/thing:6714236
Note: that the fingers are not your GoPro's standard size. They are smaller to save space and weight on lightweight drones. But the measurements are quite common for this form factor and you might already find another base specifically for your frame.
If not, just let me know ;)
Flywoo_Action_Camera_v2.1_Holder_v8.stl | 119.4KB |