The idea was to double-pump it with 2 pipelines with the napkin math I did. each side pulling every 4, projet 3 silver to gold, 3 copper to silver, and 1 iron all the way up. I was in no way prepared for the thought of the HOW to accomplish it. ended up half-assing it, getting the planned rate on one side but SOMEHOW having waste despite there being none in my obviously crap math... I made something working and now I'm going to take a break to... rethink my life.

Peep arms 20/21 for the workhorses of the assembly, and 24 for the extra copper I pulled through the works.