Remember if you sant to scale, do it only with x and y axis, z must be the same as original.

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

Filaments Used:
PLA BambuLab Basic Black Transmission Distance: 0.6
PLA BambuLab Basic Blue Gray Transmission Distance: 3
PLA BambuLab Basic Red Transmission Distance: 5
PLA BambuLab Matte Lemon Yellow Transmission Distance: 4

Swap Instructions:
Start with Black
At layer #7 (0.64mm) swap to Blue Gray
At layer #12 (1.04mm) swap to Red
At layer #18 (1.52mm) swap to Lemon Yellow for the rest.