A book containing all of the sciences (Not space science of course) all of these designs are Tileable, and are in 2 pieces.
The first piece will of course be placed first, it also contains all the guides to what resources go where
The second piece is the tileable part, it attaches to the first piece and continues from there.
These blueprints were not intended to be balanced, I would rather not bother with that. But in the end it uses the same amount of material to make the science itself, so it is fine.