This is 4 color Hueforge of McLaren F1.

I uploaded two sizes 200x154 X1/P1/A1 and size 180x139 for A1 Mini.

Do not adjust the thickness (Z) in your slicer!! The layers will not come out right. You can adjust the other dimensions (X,Y) though to make it bigger or smaller, just not the thickness.

Print at 100% infill with a layer height of 0.08mm with a base layer of 0.16mm
The Model is 200x154.29mm in size
You may print at higher layer heights below the Min Depth of 0.56mm
The Max Depth is 2.6mm and the Actual Depth is 2.6mm

Filaments Used:
PLA BambuLab Basic Black Transmission Distance: 0.6
PLA BambuLab Basic Blue Gray Transmission Distance: 3
PLA BambuLab Basic Jade White Transmission Distance: 5
PLA Spectrum Carrot Orange Transmission Distance: 2
This print uses 4 unique filaments

Swap Instructions:
Start with Black
At layer #7 (0.64mm) swap to Blue Gray
At layer #11 (0.96mm) swap to Jade White
At layer #20 (1.68mm) swap to Black
At layer #22 (1.84mm) swap to Carrot Orange
At layer #26 (2.16mm) swap to Jade White for the rest.