This Model is a Remix from an other User. (https://makerworld.com/en/models/75081#profileId-79573) Is shows the german License Plate with European standard Design (blue flag with stars).
I maxed out the build plate of my P1S and I increased the thickness of the country-letter “D”. You can change the letter to every European State and change the Text.

The used Font is “Euro-Plate”

For better Printquality of the stars I recommend a 0,2 Nozzle. I will update the profile as soon my thinner nozzle arrives. For now the Stars looks a litte bite "washy".