Basic smelter setups, easy to tile.
- Stone Furnace: 2 → 1 Belt Input
- Steel Furnace: 2 → 1 Belt input / 1 shared coal line
- Electric Furnace: 1 → 1 Belt Input
Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Basic smelter setups, easy to tile.