Print at 100% infill with a layer height of 0.08mm with a base layer of 0.16mm
Filaments Used:
PETG Creality Black Transmission Distance: 0.6
PETG Tpoimns Gray Transmission Distance: 2.5
PETG Creality White Transmission Distance: 2.5
Swap Instructions:
Start with Black
At layer #12 (1.04mm) swap to Gray
At layer #16 (1.36mm) swap to White for the rest.