Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Based on a <u><a href="https://www.factorio.school/view/-OA_9g0_glVrDzTqT3WK">design by Jonasbru3m</a></u> that I used, but crashed into asteroids upon arrival, so I made a larger one for my own use. It works pretty well.
Engine can be removed and turned into walls after it arrives.
