This version is an update of my previous ATLAS 03 version.
I replaced the 1804 motors with lighter 1404 3500Kv and the O3 with the 04, it only weighs about 155 grams with an aluminum axisflying case for VTX and camera + DJI O3 antenna.
This version is the most agile even with the 4s 18650 pack although less powerful than with stock 1804 motors.
Smaller motors give a lighter construction and longer flight time. The most interesting thing is the maximum amps consumed: about 30A max, it's better with Li-ion, no need to over-motorize a quad in this case.

I tried the 04 on this frame but I prefer the 03 for video feed, SDcard slot, FOV ETC...
Maybe the dual antennas and 1200mW output power could give me better range and penetration than the DJI O4.
Yeah, I'll compromise again with 1404 motors and an O3 system, for me it's the best compromise for flying far and doing chill freestyle with nice camera features.