This is a replica of the original golden plaque that was placed on board the Pioneer 10 spacecraft, on its journey out of the Solar System.

You can learn more about these exciting missions in Wikipedia.

I strongly recommend printing this in ‘gold’ (I used PLA silk gold), but really - anything works, as long as the first color is black, and the second is… well, not.

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

Filaments Used:
PLA Black
PLA Silk Gold

Swap Instructions:
Start with Black
At layer #8 (0.72mm) swap to Silk Gold for the rest.