micro quadcopter f3 sp racing brushed evo 8.5

I made this for sp racing evo fc and 8.5mm motors
total waight 45g with camera no battery printed in pla it's a working progress need to reduce the weight a little bit
Needed:
Sp racing evo brushed fc
4× 8.5 brushed motors
Dsmx or frsky micro reviver
And a all in one fpv camera that Works 3v battery
650 mah battery