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

The Model is 132.25x234.25mm in size
You may print at higher layer heights below the Min Depth of 0.48mm
The Max Depth is 2.6mm and the Actual Depth is 2.7mm

Filaments Used:
PLA BambuLab Basic Black Transmission Distance: 0.6
PLA Sunlu Basic Red Transmission Distance: 4
PLA BambuLab Basic Gray Transmission Distance: 2
PLA Elegoo White Transmission Distance: 5

Swap Instructions:
Start with Black
At layer #10 (0.88mm) swap to Red
At layer #18 (1.52mm) swap to Gray
At layer #23 (1.92mm) swap to White for the rest.