@Lenomilo thank you, I changed it according to your advice, indeed 10 multipliers add up

Hard to tell from a picture but I feel like moving your mats one square over to left/right and using more boosters will give way more income as it will go from 9 boosters to 10 boosters per mat tile and you have a few tiles where you can put more mats

@GlobalGenocide unnecessary cells can be filled with anything, the impact on Mats will in any case be less than 1%

Your "Mats" setup is silly. There's no reason to have Parts or Components if you're purely farming mats as they'll only slow you down. Better to hit higher ranks of mats and boosters and THEN look into the other two products. My opinion anyway.

This is incredibly ineffective and will take much longer than filling out the entire base for one of the three materials

@SixHealthOfFury

Thanks for sharing your builds. For pure Material production, I found that placing Material Boosters everywhere and keeping the Material Producers in the inner corners like you have tripled my Material Production. For a balanced setup, it's really good. Well done.