I designed a 2 axis simple camera gimbal for use with my DJI Naza hexacopter. Here are some pics of the build. I might post it to my thingiverse account. The gimbal works well using the DJI Naza controller. I also designed the landing gear and made it using HDPE on my CNC Router. The hexacopter flies well. Here is a video.
Here is one of the first boards I made where I used the router to remove all the excess copper. This is one of the original versions of the KK board using the gyros interals from the Hobbyking 401b gyro.