BMW E30 Wide Body Front View, created with Hueforge.
Photo printed with:
0-10: Bambu Lab Black
11-20: Bambu Lab Matte Ash Grey
21-31: Bambu Lab Jade White
I don't have an AMS so I changed the slice from filament colour changes, to pauses at layer 11 and 21, for my two filament swaps and it printed fine with no tower.