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

The Model is 200x296.33mm in size
You may print at higher layer heights below the Min Depth of 0.48mm
The Max Depth is 2.2mm and the Actual Depth is 2.2mm

Filaments Used:
PLA Plus Overture Black Transmission Distance: 1
PLA Polyterra Army Red Transmission Distance: 4
PLA Matte Overture Matte Orange Transmission Distance: 2.5
PLA Elegoo White Transmission Distance: 5
This print uses 4 unique filaments

Swap Instructions:
Start with Black
At layer #9 (0.8mm) swap to Army Red
At layer #13 (1.12mm) swap to Orange
At layer #17 (1.44mm) swap to White for the rest.

I personally Use a Bambu Labs A1 mini so the the color changes will happen at different layer heights when you scale it down to fit bed plate.

Swap Instructions for A1 mini:
Start with Black
At layer #5 (0.48mm) swap to Army Red
At layer #7 (0.64mm) swap to Orange
At layer #10 (0.88mm) swap to White for the rest.

Also i recommend changing the Prime Tower width to 15mm