Print at 100% infill with a layer height of 0.08mm with a base layer of 0.16mm

Filaments Used:
PLA Elegoo Black Transmission Distance: 0.3
PLA Elegoo Light Blue Transmission Distance: 2.6
PLA Elegoo Gray Transmission Distance: 3
PLA Elegoo White Transmission Distance: 6

Swap Instructions:
Start with Black
At layer #7 (0.64mm) swap to Light Blue
At layer #17 (1.44mm) swap to Gray
At layer #18 (1.52mm) swap to White for the rest.