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

Filaments Used:
PETG JAYO Black Transmission Distance: 0.3
PLA+ Sunlu Red Transmission Distance: 6
PLA+ Sunlu Pure Yellow Transmission Distance: 5
PLA Default 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 #4 (0.4mm) swap to Red
At layer #14 (1.2mm) swap to Pure Yellow
At layer #19 (1.6mm) swap to White for the rest.