I printed it with 0.2 nozzle, but will work with 0.4 too. Adjust layerd accordingly. Feel free to go with SIlver and the like if you're not a fan of non metalic metal shading.

Key things to adjust:

• layer line should be low
• turn off fans
• adjust bed to lower temp if needed

Project: Gothic II.hfp
Print at 100% infill with a layer height of 0.08mm with a base layer of 0.16mm

The Model is 187.5x51.42mm in size
You may print at higher layer heights below the Min Depth of 0.48mm
The Max Depth is 2.2mm and the Actual Depth is 2.2mm

Filaments Used:
PLA BambuLab Basic Black Transmission Distance: 0.6
PLA BambuLab Basic Blue Gray Transmission Distance: 3
PLA BambuLab Basic Silver Transmission Distance: 0.5
PLA BambuLab Basic Jade White Transmission Distance: 5
This print uses 4 unique filaments

Swap Instructions:
Start with Black
At layer #4 (0.4mm) swap to Black
At layer #9 (0.8mm) swap to Blue Gray
At layer #12 (1.04mm) swap to Gray
At layer #17 (1.44mm) swap to Jade White
At layer #22 (1.84mm) swap to Black for the rest.