don't change the z layer

if don't have golden filament, the yellow it's perfect anyway

Filaments Used:
PLA BambuLab Basic Black Transmission Distance: 0.6
PLA BambuLab Basic Green Transmission Distance: 2
PLA Paramount 3D Gold Krugerrand Transmission Distance: 16
PLA BambuLab Basic Silver Transmission Distance: 0.5
This print uses 4 unique filaments

Swap Instructions:
Start with Black
At layer #8 (0.72mm) swap to Green
At layer #16 (1.36mm) swap to Gold Krugerrand
At layer #21 (1.76mm) swap to Silver for the rest.