Stackable tiles to produce modules. Splitted on Tiers:
- Tier 1: Produces lvl 1 modules using early game tech (2 options - with electric poles or substations)
- Tier 2: Produces lvl 2 modules using mid game tech
- Tier 3: Produces lvl 3 modules using mid game tech
- Tier 4: Produces lvl 3 modules using blue belts and yellow assemblers
Each tile can be easily updated to the next tier (you just need to remove inner belts and few electric poles, no need to cleanup resources and rebuild from scratch). The last tier tile produce a two lvl3 modules per minute. Assemblers ratio is 10/5/2.
I know tere are plenty more efficient blueprints, but I like to share squarish esthetic of my builds :)