As I mostly use a 0.5mm nozzle the design was made having that in mind.
However (and thanks to arachne) it is also printable with a 0.4mm nozzle.
I do have all extrusion widths set to 0 in prusa slicer and could easily print on both my printers.
Also i wanted to have a nicer look and therefore created field markings.
The way to print is:
If you don't want to do that you can just import both Files and print them as one object in one color. Just mark both files after adding, right kick → merge.
The author marked this model as their own original creation.