New custom frame for 3-4 inch props. (Replaceable arms can be for 3 or 4 inch). Only frame - 36g.
150g without battery.
For naked air unit or vista.
Tested only once yet as the weather is bad, video with 7 min cruising in a bit windy condition with Nanotech 3S 450mAh below
Flashhobby Arthur 1404 4300kv + Huricane 4024
Spedix IS20A + GOKU F7 mini
Naked DJI air unit
GPS BN180
GPS mount from Dave_C's project
Auto Buzzer NANO version
XM+
Later plan to switch to Crossfire
Also waiting for 3D printed GPS mount and GoPro naked mount (GoPro mount similar to AirbladeUAV Transformer Mini)