couldn't say 'no' to this opportunity!
From Long Face Games
Watermarked PDF – $3.77 USD
A 3Dmodel file representing the Union casemate ironclad U.S.S. Eastport. She was captured in an incomplete state from the Confederates in mid-1862, and entered U.S. service in October of that year. She operated on the Mississippi until April 1864, when she struck a mine. Attempts to salvage her failed, and she was blown up to avoid capture.
The model is scaled to 1:600, and prints well at 1:1200 on a resin printer.