Full Auto Smelting Factory Ion/Copper/Steel.
Work only with Steel Furnace ! but can be adapted to electrical.
[Can be Expanded]
by Unknown Author · updated 4/26/2018 · 12

Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Full Auto Smelting Factory Ion/Copper/Steel.
Work only with Steel Furnace ! but can be adapted to electrical.
[Can be Expanded]