The Eilun is small and actually pretty simple, except for the hitch in the bow. The only forming is at the bow, where a clamp at the bottom of the bow pretty much does it. Gluing styrene around straight formers is pretty easy. There's really not much trimming--there's some because I leave a little margin that can usually be sanded off. Bigger ships do require more forming, as complex curves come into play. But then there are more formers. Some curves do not unwrap to a flat surface, so some larger bows require a relief cut that has to be filled and smoothed.
I'll agree that most of my small boats are modern. But the Active-class cutter goes back to the 1920s; the ATSF tugs to 1944; the Beavercove to 1947; the early container ship also back to 1947 for the hull, but 1970 for the superstructure; the subchaser to 1940, the Solano ferry to the 1890s; the Edna G. to the same; the W.A. Irvin laker to the late 1930s, and so on.
I'll send you a pdf of the Eilun via PM.