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

Filaments Used:
PLA sunlu Black Transmission Distance: 0.3
PLA sunlu Gray Transmission Distance: 2.5
PLA sunlu light Gray Transmission Distance: 3
PLA sunlu White Transmission Distance: 6

Swap Instructions:
Start with Black
At layer #11 (0.96mm) swap to Gray
At layer #16(1.36mm) swap to Light Gray
At layer #20 (1.68mm) swap to White for the rest.