I needed a smelter that ignores quality. So.
I would not be surprised if there is an easier way of doing this, if you can improove upon it please do.

Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
I needed a smelter that ignores quality. So.
I would not be surprised if there is an easier way of doing this, if you can improove upon it please do.