Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
I have made a blueprint for every circuit (green/red/blue), and made them as compact as possible while maintaining the ability to make them tileable. I have done this for both early game (yellow belts, assembly machine v1) and mid (blue belts, assembly machine v2, no beacons).
For every circuit I also added a blueprint for each setups maximum length, based on maximum troughput.