quadcopter frame x 1

Quadcopter frame ( max 11" propellers)

It is designed to have up to 11" propeller and could be printed on a 20 x 20 cm 3D printer.
and if it crashes the arms can easily be replaced.

Assembly with M3 screws and nuts and cable ties.

print
2x body pieca
4x arms
4x legs

option
1x gps holder
1x gopro/battery bay
extra arms and legs

my electric setup was:
MiniAPM-V3_1-Flight-Controller-With-GPS-Module (started with KK2.1.5 Multi-rotor LCD Flight Control Board)
4x NTM Prop Drive 28-30S 800KV / 300W Brushless Motor
4x Hobby King 30A ESC 3A UBEC
4x Slow Fly Electric Prop 11X4.7
ZIPPY Flightmax 3000mAh 3S1P 20C
Turnigy 9X 9Ch Transmitter w/ Module & 8ch Receiver

The originally purpose for the setup was to have as much lift as possible, that was why the 11" prop.
see here:
https://www.youtube.com/watch?v=T6X3F-x4OJc