AMS Ready (4 colors). I used green instead of blue for the wet tires because everyone should have Bambu green as color in their arsenal. If not, you can change it back to blue if you want to keep it as realistic as possible.

10% infill is sufficient. Prints as one piece, no supports.

Remix of: [https://www.printables.com/model/315674-f1-tires-pencilpen-holder](https://www.printables.com/model/315674-f1-tires-pencilpen-holder)
I cleaned up the color painting to minimize the color changes. Saved 11 filament changes, reducing print time by 1 hour.