Diaton Roma F4LR DJI O3 holder + TBS nano RX holder

The O3 air unit holder includes the space for mounting the O3 air unit and antenna obviously ;) , but it has place for a TBS Immortal T antena and BN-220 GPS unit. Additionally i supplied a holder to mount the TBS Nano RX on the bottom of the drone frame. The antenna and GPS are fixed in place with a zip tie. 

I printed the mode with TPU 98A with nozzle diameter 0,4mm and layer height 0,2. 

UPDATE: 

• DJI O3 holder has been update to reposition the TBS immortal T antenna to a better position
• added holder for beeper on the bottom of the drone.