K8200 new Z-Axis Stop-screw holder

I made this part to improve the accuracy of the z-axis stop screw.

This part exist in two version : the large one and the small one.
I only printed the small one and it is stable enough.

You can use the original screws except, the setting screw that I replaced with a larger one.

The stop switch is mounted on this http://www.thingiverse.com/thing:232446