600TVL Camera Mount with Pitch Control

This is my first mount for a 600tvl CMOS camera with a servo controlled pitch. I use the gimbal control from the NAZA-M Lite flight controller on my DJI 550 Flamewheel. I used FreeCAD for the design. It uses a 7.6 gram servo and a Traxxas 5x10x4mm ball bearing. The Ball Bearing is pressed onto the post. and the two-piece camera bracket pinches the bearing and the servo's control horn.

This is a work in progress, as I'm not sure of the performance of this servo. The rails that support this