This model tests your printer's maximum gcode resolution.
With your normal speeds and settings you can increase your Gcode resolution until either your MCU cannot keep up or your Baudrate is too low.
How to do it:
Decrease the values circled in RED in the photos by small increments with each test print. When you begin to experience artifacts on the rounded corners, increase the values.
Results to expect:
Assuming that you have jerk, acceleration, extrusion, and belt tension “perfected”, you should see smoother walls with less layer inconsistencies
The author marked this model as their own original creation.