Horus Kestrel Reinforced

First and foremost, this design is a remix and was inspired by the original Horus Kestrel.

http://horus-drones.com/
https://grabcad.com/library/horus-kestrel-3d-1

I had printed, built, and flew the original from grabcad.com and it was very fun to fly. However, I noticed some play in the rear part of the air-frame when performing yaw movements. For a printed vtail frame this is certainly to be expected. This is my attempt to mitigate but will admit it is not nearly as good as a rigid CF