Factorio Prints: All you need bot-based Mega base. v1.42 - 500spm raw to science, 1300/m raw to circuit, Lv3 modules, refineries, power, mall and more.
Factorio Prints: Bot Production
Steam Community :: Guide :: Tech Rushing Robot Logistics
Robot Production (bot based) 2.0. Blueprint in Comments : r/factorio
RR6: Final Form - Robot Rush Base - FactorioBin
Tileable Flying Robot Frames Blue print; Only needs Green chips, Iron Gear, Pipe, Steel plate, Iron Plate, copper plate, Water, Heavy Oil, and Pet Gas. Tileable up to 12 times : r/factorio