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

The Model is 240x240mm in size
 

Filaments Used:
    PLA PolyLite Black Transmission Distance: 0.3
    PLA BambuLab Basic Red Transmission Distance: 4
    PLA BambuLab Basic Yellow Transmission Distance: 6
    PLA PolyLite White Transmission Distance: 5

    Start with Black
    At layer #9 (0.8mm) swap to Red
    At layer #13 (1.12mm) swap to Yellow
    At layer #19 (1.6mm) swap to White for the rest.