Hey fellow Satisfactory players! One of the best tips I can give you for building efficient factories is to plan ahead. Before starting a new production line, take some time to sketch out the layout and think about how to optimize the flow of resources. It may seem time-consuming at first, but trust me, it will save you a lot of headaches in the long run. Also, don’t forget to leave plenty of space for future expansions – you’ll thank yourself later! Happy building!