My round perimiter wall I used in this vid: https://youtu.be/ik06cV-HLrI
Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
My round perimiter wall I used in this vid: https://youtu.be/ik06cV-HLrI