Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Combinators show what goes into each input.
Screenshots don't show all the components on the belts as I semi-rushed this and forgot to leave it running for a while with matter sources [whoops :/]
Probably quite inefficient as I'm not super well versed in ratios and whatnot but it should get the job done : )