This ship paper model is the 1858 1858 USS Commodore Perry Gunboat, this papercraft is designed by Magnus Mörck. The scale of this ship paper model is 1:250. USS Commodore Perry (1858) was a 512 long tons (520 t) steamer acquired by the Union Navy during the first year of the American Civil War.
Commodore Perry was outfitted as a gunboat with heavy guns and a large crew of 125 officers and enlisted personnel. Her powerful guns were capable of doing considerable damage to blockade runners or shore fortifications of the Confederate States of America.
You can download this ship paper craft from here: 1858 USS Commodore Perry Free Gunboat Paper Model Download