Hueforge print of vintage F1 car at sunset. This print used 7 colors for the vintage sunset effect, but 3 or 4 colors can be used for a nice greyscale print.

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

Filaments Used:
PLA+ Inland Matte Black Transmission Distance: 0.3
PLA+ Inland Dark Grey Transmission Distance: 2.1
PLA+ Inland Light Grey Transmission Distance: 1.9
PLA+ Inland Yellow Transmission Distance: 5
PLA Default White Transmission Distance: 5
PLA+ Inland Orange Transmission Distance: 7
PLA+ Inland Bone White Transmission Distance: 5

Start with Black
At layer #7 (0.64mm) swap to Dark Grey
At layer #10 (0.88mm) swap to Light Grey
At layer #13 (1.12mm) swap to Yellow
At layer #15 (1.28mm) swap to White
At layer #18 (1.52mm) swap to Orange
At layer #20 (1.68mm) swap to Bone White for the rest.