Prusa Mini Clone - Modified 4mm Inductive Probe Mount

The original design provides a mount for the 4mm probe that relies on holding hardware that my probe was missing. This part allows you to instead use a 3mm grub screw to clamp the probe in place. Simply thread it into the open hole, insert the probe, and clamp. It should have ample clearance on the default part to allow for you to back off and retighten the screw in situ for probe calibration.