Test for Pressure Advance

I´ve made this model to calibrate pressure advance by looking at inner and outer corners "blobbing" similiar way that used to calibrate pressure advance on klipper. I added some extra corners with diffrent angles to expose the set value better.. In order to reduce first and last layer effects I used chamfers to further increase focus on only the middle layers by romoving first and last layer artifacts.


It consist of the following angles:

- 30
- 45
- 90
- 135
- 150

- and 2 cuts in diffrent sizes which are 3 mm and 1,7 mm in width