MP Select Mini - Center Bed Leveler

This thing is based off of the [center bed leveler by auralgasm](http://www.thingiverse.com/thing:1731011). This design works by using the screw to push the center of the bed up because it has a tendency to bow downward in a bowl shape, making it difficult to level the center with the extreme edges.

When I printed the original design, I found that the screw length was longer than the threaded hole in the "stick". This meant that I could not tighten the screw all the way in because it would come out the other side of the hole and actually cause the leveler to increase in height instead of decrease. For my printer, I needed the minimum height to level the center of the bed.

All I've done here is cut 0.89 mm off of the length of the screw. **Credit goes to auralgasm** for the original concept and design.