The most compact belt based factory : 19.40kspm/km². The base use no Bots from ore smelting to final science reserch ! It is optimise for 6 science tech, including military.
6K screenshot : https://ibb.co/YfXS2Gn

Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
The most compact belt based factory : 19.40kspm/km². The base use no Bots from ore smelting to final science reserch ! It is optimise for 6 science tech, including military.
6K screenshot : https://ibb.co/YfXS2Gn