Adding decorative objects. It's signboards.
These have no power. For the exterior? For tidying up?
Have fun!
Signboards spec.
- 1x1 cell size.
- [for Factorio 2.0] made from 1 iron plate and 1 wood.
- [for Factorio 1.0] made from 1 iron plate and 2 iron stick.
- It has 90 designs(after build "foundation object", you select it.)