This DJI O3 VTX mount was designed with the following specifications:
- Mounting without disconnecting antenna or camera
- Compatible with the original 11 cm VTX-camera cable.
- 4 sides abundant ventilation
- Removable for battery installation
- Reversible for storage : flip the support, antenna facing downwards
- Easy access to the power cable, USB, and SD card
- Minimum drag.
Installation:
- Cut out (or melt with soldering iron) 4 small notches for the mount's legs
- Glue the reinforcement plate onto the canopy, then cut out the inside
- I plan to paint the top of the O3 VTX in white to limit heating by solar radiation.
Avoid PLA because the VTX heats up above 60°C; PETG works well.
Link to the camera mount : https://www.thingiverse.com/thing:6746926
Link to the cardboard box : https://www.thingiverse.com/thing:6580491
Enjoy your flight!