M300 Quadcopter

A 300 sized quadcopter for 3D printing. This quad has been designed for use with 6" props and a Q-brain esc. You don't have to use a Q-Brain, but it integrates into the frame nicely and cleans up the wiring without a power distribution board. Arms are unique and carry 2 motors each, which increases strength and simplifies body attachment.
I didn't bother to design a recording camera mount at this point because I don't want the extra weight/cost and my Dominator googles have a built in DVR. An easy top plate mod if I change my mind.

Note: Added "split frame" file for those with less than an 10" bed. Post printing gluing required.

BOM:

Printed parts (see instructions)

Electronics:
Flight Controller with side pins such as a CC3D
Rx such as X6R
ESC such as Q-Brain 4x20 or 4x25, 4S capable
Low Battery Buzzer
Motors with 16x19 bolt pattern, 2204/06/08 sized, 1900-2300kV
XT60 female for ESC to Q-brain power leads
2mm bullet connectors for Q-Brain to motors x12