This is my first time making something like this! I hope you all enjoy it!
The model I printed ended up being scaled up to about 127% and it was printed at a layer height of 0.2 mm.
The color changes should be as follows for my scale but will vary based on how big you decide to make yours,
Black (start)
Red (swapped at 7th layer for me)
Yellow (swapped at 10th layer for me)
Red (swapped at 12th layer for me
Black (swapped at 15th layer for me)