If you have AMS just use one of the provided print profile
You can resize X and Y axis, but Z must remain unchanged
Swap Instructions (if you do not have AMS):
4 colors:
Start with black PLA Basic | Bambu Lab EU
At layer #15 (1.32mm) swap to Gray PLA Basic Filament with spool / 1kg / Black (10101) | Bambu Lab EU
At layer #29 (2.44mm) swap to Silver PLA Basic Filament with spool / 1kg / Gray (10103) | Bambu Lab EU
At layer #32 (2.68mm) swap to White for the rest PLA Basic Filament with spool / 1kg / Black (10101) | Bambu Lab EU
Black and white:
Start with black PLA Basic | Bambu Lab EU
At layer #20 (2.48mm) swap to White for the rest PLA Basic Filament with spool / 1kg / Black (10101) | Bambu Lab EU