Early/Mid game red circuit production : r/factorio
Fully scale-able red circuit production : r/factorio
Factorio Prints: Condensed stackable red circuit
Tileable advanced circuit factory - Imgur
Factorio Prints: 1.5/s Red (advanced) circuit
blueprint | factorio | Xterminator5
My .15 Red Circuit Setup : r/factorio
Best Factorio Blueprints | AlfinTech Computer
Red Circuit Build (stackable, belts) - Factorio Forums
The right way to build red circuits with belts and beacons: Each assembler gets 8 beacons, each beacon gets 8 assemblers, and the copper wire assembler runs at almost full speed. : r/factorio
There are many Red Circuit setups, but this one is mine - Album on Imgur
Factorio Prints: Red (Advanced) Circuit Modular with Beacons
igpron on Twitter: "Def my most organized #Factorio red circuits production I've ever put together. Will be able to keep tiling another set for a long time given the amount of inputs.
Factorio Prints: Red Circuits
Factorio Stuff — This is my Red Circuit Assembly Outpost. Trains...
The magic of the Internet | Factory design, Design, City photo
Space Efficient Red Circuit Production - Factorio Forums