Pedro Racoon Extruder

Print settings:

Color change on layer 4.60mm (33 layer)
Supports ON (everywhere)
Perimeter width: 0.3 mm (other walls on normal)
Layer height: 0.2mm
Fill: 100%
Material: PET-G (not required)

Test on ender 3 S1, but it should be compatible with stepper motors on the extruder. Like on Prusa printers, for example

If you print it out, I would really appreciate a photo :D

Happy printing!