DIY Mini Quadcopter w/ 3D Printed Motor Mounts, Top & Bottom Plates

UPDATE: As of 2/20/14 you can now print the quad booms instead of having to use wooden dowel rods. I should have done this from the beginning but thought there would be too much vibration for the multiwii board. I've tested with PLA and it works great. I've uploaded new photos of the frame (in red) with the 3D printed booms. It's flying great and please let me know if you end up making one! Here is a recent video I did configuring my FrSky Taranis to toggle between acro and horizon level mode: