Bed Leveling Test - Customizable

A print to assist with leveling your bed.

**Directions**
1) Open in customizer and set **layerHeight** and **layerWidth** to match your current setup.
2) Set **distanceFromCenter** to a number around 20% of your print bed size. On a 200x200mm bed, use around 40.
3) Adjust the other settings if you wish.
4) Create the STL and download it, and prepare it for printing.
5) Check that the printer is ready and build platform is mostly level.
6) Print the test you created.
7) Examine the resu