Starwars C3PO wall art (hueforge).

you can scale to any size you want, but make sure you don't change the “Z” axis or it will throw off the color sequence.

Print at 100% infill with a layer height of 0.04mm with a base layer of 0.24mm

Filaments Used:
PLA+ Sunlu Black Transmission Distance: 0.6
PLA+ Sunlu Grey Transmission Distance: 2
PLA+ Sunlu Orange Transmission Distance: 5
PLA+ Sunlu White Transmission Distance: 5

PLA+ Sunlu Silver Transmission Distance: 2
PLA BambuLab Basic Yellow Transmission Distance: 6

Swap Instructions:
Start with Black
At layer #12 (0.68mm) swap to Grey
At layer #14 (0.76mm) swap to Orange
At layer #15 (0.8mm) swap to White

At layer #21 (1.04mm) swap to Black
At layer #29 (1.36mm) swap to Grey
At layer #33 (1.52mm) swap to Orange
At layer #39 (1.76mm) swap to Silver
At layer #44 (1.96mm) swap to Yellow
At layer #46 (2.04mm) swap to White for the rest.