250 quadcopter

design of my latest 250 quadcopter. the camera side is decoupled from the motor side (to a certain degree), in order to reduce jelloing. this seems to be necessary on this wooden frame since the hobbyking baby beast brushless motors generate a lot of vibrations.

here's a build video:
http://youtu.be/2iIHp7ocvd4

here's a video of one of the first flights:
http://youtu.be/Y3LKt2j9npY

the cad model was drawn in creo elements express 6, a cad program from ptc that is available for free.