RT7 large size RC Quadrocopter

This is a RC Quadcopter modification of the RT7 from hoovernaught (thanks a lot for this work...).
Some little modification see below.
-Original RT7 enlaged to x2,5, Fan to x1,9.
-4x 2203/2300Kv Motors,
-CC3D Board with Betaflight,
-4x 5" 3 blade Propeller
-4x 20A ESC with BEC,
-Lipo 3S / 2300mAh,
-Spektrum DSMX,
-flight time up to 6 min.
-weight ~700g with Battery.
-2x 1W LED red for better orientation.

Stick together with superglue.
Some part you must only mirror before printing!
I hope that all parts are correct, if not, please contact me.