2.5 inch propeller frame version 
I used it in the build 
FC betafpv F4 2-3S 20A AIO FC V1
Sparkhobby 1103 8500lm motors
DJI O4 camera with lens from O3
2x BT 2.0 connector

Before installing the dji o4 antenna, the heat shrink insulation must be removed from it.
The power cable can be secured with a clamp on the inside of the antenna mount.

All files and profiles for printing (for printing individually p1s) are located in the download files, in the print profile only motor protection