Mini Gimbal

Hi,

I wanted small rpi camera gimbal for my upcoming robot with raspbbery pi:

Idea is that you take double-sided tape to stick servos together to make the base. And just attach holder to it to hold camera, and base to hold another servo to base.

UPDATE:
* simplified design a bit, come to conclusion that only thing needed for servo horns are holes for the horns, update not yet tested
* uploaded pic rom first version

P.S: My thanks to authors of these things:
https://www.thingiverse.com/thing:745019
http://www.thingiverse.com/thing:123218