Starwars C3PO Figure wall art (hueforge). This one is scaled at 12" tall, about the right proportion to the R2D2 figure I have as well as seen in the photos.

since this is placed at a 45 degree angle, I changed the infill to 90 degrees, if you scale it down and rotate if back, make sure to change the setting back in Strengh → Advanced → Infill Direction: (90 or 45 depending on orientation)

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

Print at 100% infill with a layer height of 0.04mm with a base layer of 0.16mm

Filaments Used:
PLA+ Sunlu Black Transmission Distance: 0.6
PLA+ Sunlu Grey Transmission Distance: 2
PLA+ Sunlu Orange Transmission Distance: 5
PLA+ Sunlu Silver Transmission Distance: 2
PLA BambuLab Basic Yellow Transmission Distance: 6
PLA+ Sunlu White Transmission Distance: 5

Swap Instructions:
Start with Black
At layer #14 (0.68mm) swap to Grey
At layer #16 (0.76mm) swap to Orange
At layer #22 (1mm) swap to Silver
At layer #24 (1.08mm) swap to Yellow
At layer #30 (1.32mm) swap to White for the rest.