Mount your Panasonic GH6 in a camera cage onto an Arca-type rig with this Arca-Type Dovetail from Wooden Camera. This is the same dovetail assembly that comes with the Wooden Camera Cage for Panasonic GH6 A00141, and it can be used as a spare or replacement.

The assembly features an Arca-type dovetail base compatible with standard Arca-type receivers, and it also features a quick release top plate that mounts onto the cage. It allows you to quickly mount and unmount the camera when it's inside the cage. The top of the quick release plate features padding to prevent the cage from twisting or getting scratched when mounted. Two mounting screws affix the cage to the plate.