If you have questions on how to setup in slicer feel free to contact me

Here are the settings for filament color and Layer:

First Layer height 0.16

All other Layers height 0.08

Infill 100%!

Swap Instructions:
Start with Black
At layer #3 (0.32mm) swap to Red
At layer #7 (0.64mm) swap to Grey
At layer #8 (0.64mm) swap to White for the rest.