Yes, I made one and it's a piece of cake. It prints like a charm and everythings fits perfect.
With printing this thing I have given the fourth life to some very old copter parts from a U818 I had in reserve. The parts fit well and make it fly.
Unfortunately my Echine-Cam is some millimeters to wide to fit, mayby I'll print a slightly modified copter some day.
Thank you for this very cute/nice contribution!