Perhaps we should start a separate thread for it? What were you guys thinking of building steamers from? I'm thinking the following:
- Foam card superstructure for the basic hull shape.
- Plasti card sheet (probably scored to resemble steel sheet) over that to produce a nicely curved hull. Or possibly just find a PDF cardboard ship (somebody mentioned one) and print the hull detailing out on card stock and use that.
- Balsa over foam card for the basic deck.
- Loading cranes could either be wooden dowels, or plastic rod.
- Cabin work would probably be foam card again.
Detailing the deck and cabin work would take the most time I reckon. For that I'd probably master and mold/cast some resin pieces. Maybe portholes, ventilators and a few life preservers
Here's some more inspiration although it's 15mm scale alas!
My 2c.