X520 Mobius Gimbal v2

Update 22.02.2015:
Test flight video added.
http://youtu.be/4lyIlt7PwZo
Some shakiness, but I think this comes from a badly adjusted gimbal rather than actual vibrations, due to the nature of the vibrations.
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The original design with the forward facing anti-vibration balls tended to bounce in strong winds.. this is an attempt to increase stability by using the balls in the way they are intended, under pressure from above.
Note that I was not able to actually test it in flight