Hexagonally Tileable Advanced circuit production - Factorio Forums
Red Circuit Fact. Modular. 2D Expandable. - Factorio Forums
My .15 Red Circuit Setup : r/factorio
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
Factorio Prints: Red (Advanced) Circuit Modular with Beacons
Red Circuits with petroleum input : r/factorio
0.15 expensive red circuits - tileable - Album on Imgur