Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Set your recipe in the constant combinator.
This will craft all qualities up to epic and automatically recycle common and uncommon.
To auto-recycle rares: run a red wire from the output of the 3rd selector combinator to the input of the arithmetic combinator.
