This is HueForge of my favorite desktop wallpaper. It uses 7 colors, because this was kind of test for me of using more than 4 colors in hueforge.

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 180x149.71mm in size
You may print at higher layer heights below the Min Depth of 0.48mm
The Max Depth is 2.4mm and the Actual Depth is 2.5mm

Filaments Used:
PLA BambuLab Basic Black Transmission Distance: 0.6
PLA Spectrum Navy Blue Transmission Distance: 2
PLA Spectrum Signal Violet Transmission Distance: 2.5
PLA BambuLab Basic Pink Transmission Distance: 8
PLA JamgHe Blue Transmission Distance: 3
PLA BambuLab Matte Ice Blue Transmission Distance: 3.5
PLA BambuLab Basic Jade White Transmission Distance: 5
This print uses 7 unique filaments

Swap Instructions:
Start with Black
At layer #5 (0.48mm) swap to Navy Blue
At layer #8 (0.72mm) swap to Signal Violet
At layer #11 (0.96mm) swap to Pink
At layer #14 (1.2mm) swap to Blue
At layer #18 (1.52mm) swap to Ice Blue
At layer #25 (2.08mm) swap to Jade White for the rest.