builds 
From Long Face Games
Watermarked PDF – $3.72 USD
A 3Dmodel file representing the Union river gunboat and converted New York ferry, U.S.S Commodore Perry. The Perry was converted in 1862 and fought in many actions on the East Coast.
The model is representative of many similarly converted vessels. The STL scaled to 1:600, and prints well at 1:1200.