Anet A8 rear mounted Z end stop sensor

This is my version of the Anet A8 proximity switch sensor bracket.
I use this to help level the bed more accurately than is possible using the standard Z switch.

It mounts to the A8 using the M3 holes already on the bracket. 28-30mm Long screws are required. I used 35mm long screws and a couple of nuts to take up the extra thread.

The part is offset to one side to keep it clear of any mechanical parts on the X-mount. It is also shaped to fit around the bearing bracket and to use the top a