About this 3D model

This is an adaptation of Makergear's concept for micro-adjusting the z-axis height for a Prusa Mendel. I needed it to be able to adjust the height after I flipped my x-axis here: thingiverse.com/thing:40192 See instructions below for a more detailed explanation. And please forgive the lousy print in the photos, I had some loose bolts on the print bed when I printed it. Of course, it's such a simple part that it doesn't affect the operation of the bolt.