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: 0.6
PLA+ Sunlu Gray Transmission Distance: 2
PLA+ Sunlu Silver Transmission Distance: 3
PLA+ Sunlu White Transmission Distance: 5

!!!! It appears you have mixed filament types. Be certain this is what you want. !!!!!

Swap Instructions:
Start with Black
At layer #9 (0.8mm) swap to Gray
At layer #13 (1.12mm) swap to Silver
At layer #20 (1.68mm) swap to White for the rest.