K8200 Z-switch support

By default, the z-stop switch is mounted only with one screw which this increases the accidental rotation of the switch or moves slightly downward by time. Besides, I have read on other forum that people have a problem with Z-switch activation by extruder carriage, this part makes assure of having enough space between the switch activation handle and bottom of the extruder carriage.

On back side of the designed part, it has the exact shape of the foundation structure which is fixed by only o