Crushed Gengar Coaster

You don't need a multicolor printer to make this model, You have to cange manually the filament in the middle of the print. 

1° Purple

2°Black

3°White

4°Red

Edit: I don't know why, but printables do not let me upload the Gcode file made by PrusaSlicer, use the following link:

https://drive.google.com/file/d/1Xr1XljVDqWOO5oZejdRXWsTpzwEDtWN_/view?usp=sharing