Quadcopter for Donkey ST2204 motors

CAUTION - body is too soft! - see update below

Update 2017-03-14:
I tested the thing out after being in the hospital for a while and the body of the quad is way to soft and wobbly!
the arms are pretty good but the body cant take the vibrations... but i have to admit that i did NOT balance the propellers at all... so that might be part of the reason that its.. well.. wobbly.
so if you think to print the thing and try it out be advised that the body needs some redesigning before it is satisf