This is a compact 29x19 robot production blueprint, designed to make robots as early in the game as possible, so that they can help you with building the rest of your base.
This design only uses yellow belts and yellow and red inserters.
It may take a while to reach full load as the belts have to fill up first (especially the green circuit belt).
Inputs
One belt per item type, from left to right (as shown in screenshot):
Items:
- Iron plates
- Steel plates
- Copper plates
- Coal
Liquids:
- Sulfuric acid
- Petroleum
- Lubricant
You can modify the design to directly use plastic bars instead of petroleum and coal. To do so simply modify the upper right corner as seen on the right in the screenshot.
Outputs
- Left lane: construction robots; 1 per 10 seconds
- Right lane: logistic robots; 1 per 10 seconds