Have you ever ran a square level test and had a corner of one of the squares stab you under the nail when trying to remove the squares? Ouch =(. 

Level tests are essential for that perfect first layer, but removing them can be a pain(literally). This bed level test is here to save your fingers and give you something easy to interpret to dial in that perfect first layer especially if you're running a bed mesh. 

Each rectangle has a little nub on the end that makes it extra easy to pull off. 

This print has 25 points for a 5x5 grid, perfect if you have a 5x5 bed mesh so you can dial in each point. This print fits most 200mm x 200mm beds and up(scale to your bed size if you need larger). 

Print takes about 15 minutes and uses a few grams of filament =)

Rectangular tabbed design borrowed from the super slicer bed level calibration, with more points added and arranged.