Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
The copper ore mine that the tutorial suggests that you find first. Exactly as presented, no changes made. (Those two laser turrets are going to die quickly if you don't build more defenses. Consider running the miners sparingly at first. You'll also need to build walls around the ore patch.)
