'DD' aka Dan's Drone - Simple Acrobatic Quadcopter

My first 3D Printed Acrobatic Quadcopter. Can lift 3X it's own weight!
See https://www.youtube.com/watch?v=LvHyeQbz5lg for Payload Test
Outdoor Test Flight: https://www.youtube.com/watch?v=aF6UAAzIkts
Uses:
(4) Turnigy 2839/9 950 kV motors
(4) 30A Afro Esc with SimonK firmware
(4) 1045 Props
(1) KK2.1.5 Flight Control Board w/ Stevis 1.19S1 Pro Firmware
(1) Turnigy nano-tech 5,000mAh 35-70C Discharge 3Cell 11.1V Li-Po Battery
(1) Power Distribution Board to connect ESC's, Batte