A completely printed 250 size quadcopter based on the ZMR250 profile.
The finished copter in the pictures is version 1, the newer version has a slightly bigger centre chassis and allows for the use of standard ZMR250 Plates for more rigidity.
Credits to Brendan22 for the awesome arms I borrowed from his copters - http://www.thingiverse.com/thing:304237
You may use longer arms for a bigger copter, the arms just need to be scaled up a little (don't remember how much).
The arms can be installed either via zip-ties of M3 Screws.
The top plated requires four M3 screws.
That is all the hardware that is required.
The setup I went with -
4 x DYS BE1806 2300Kv Motors
4 x Sunrise Slim 20A ESC's (but I know recommend DYS SN20A or FVT LittleBees)
1 x Naze32 Flight Controller
And a good 1500mAh - 1800mAh 3S battery.
I did not do FPV on this one, the camera in front is just to show where it would go.
Will update this with more information if required.