Free design of Pochitaaaa!
3D PRINTING SETTINGS
If you print it at a layer height of 0.32 with a 0.4 nozzle, you will make 3 color changes, the first on layer number 4, which will go from orange to black, and the next change on layer number 7, in this case It will be from black to the white in the eyes.
To print in two colors yoy only need to follow guides like this (SPANISH)
https://www.youtube.com/watch?v=MPv6N9i2Es0
in the minute 1:52, make sure that your printer has the M600 Comand ACTIVE, on Prusa Slicer is more easier, but you can do a "filament Change" on Cura 5.4 or above.
OR YOU CAN FOLLOW THIS GUIDE (ENGLISH)