Full 3D Print Y6 HexaCopter Flame V4

Y6 Rack 4th generation

Update 2017-02-08:
- Add motor_mount_sit1_v4_modify.stl for motor wiring go outside the ARM.

Feature:
- Stronger ARM, improve the weak point in the cable hole
- New design ARM locker and folded ARM location
- New design center plates, more space to place electronics equipment
- New design CAM/Gimbal mount
- New design folded landing gear
(Frame weight 350g)

Remark:
This is not for design for lightweight.
(If you request lightweight, see version 3. http://