If you want to place stringers anywhere on your hull surface, Hullform
can calculate exactly where they must go. You can choose fixed spacing,
or a fixed number of stringers between adjacent hull lines. Hullform
will do the rest.
Naturally, you can write the stringer forms out to a DXF file. You can display stringer indentations in the hull frames (as in the figure), and calculate the developed form of any developable stringer.