For my latest foray into Ironclad designing, I'll be starting to dissect the USS Onondaga, twin turreted monitor in the next few days. It'll be 1/96th scale, which translates to 28-1/4" long with a 6-1/8" beam, and I'll offer it as a frame only kit if there's any interest. A fellow CAD modeling buddy will be offering 3D printed parts for it also, like the turrets, turret decks, stacks, etc.
Here's the link to the thread: http://www.shipmodels.info/mws_forum...?f=27&t=109151
And a couple pics of the CAD model I'll be dissecting.