GoPro H3 Caddy for Larger Video Quad

This is a slide in GoPRO Hero3 caddy to fit larger 450 Cinetank style RIG
This actually goes with my new Predator Video Quad, it can be screw locked in place -(you will see in on pic the M3 nuts that are recessed into the build)
the bolt up holes are 44.5mm apart this matches a few of the gimbal controller boards. - (normally this rig takes a fully gimbal - this was for those that either don't have a gimbal or wish to add a GoPro to an existing rig.The Anchoring block is 35mm high
GoPro si