This is a 360 degree pan tilt mount for Gopro hero 3/4 and a ccd board camera (This one in particular but it may fit others. PZ0420-600TVL)
I've also included a cover/adapter to fit fatshark 600tvl cmos Heres the required hardware and servos.
4 - M2x8mm screws
1 - M3x8mm screw
1 - JR servo horn JSP98060 or JRPA212, tight fit but work. GWS 360 degree sail winch servo (for pan)
http://www.readymaderc.com/store/index.php?main_page=product_info&cPath=505_508&products_id=1256 Hextronix MG-14 (for tilt)
http://hobbyking.com/hobbyking/store/uh_viewItem.asp?idProduct=22929 For a smaller profile print the non extended versions of the "Gopro_4_Holder" and "Pan_Tilt"
If you want to use the gopro video out, print the Extended versions. I've included a Gopro holder with and without the CCD mount for the extended version. https://www.youtube.com/watch?v=pD3ewChH-eQ&feature=youtu.be