Bushnell’s Turtle Submersible

Side view

Turtle (also called American Turtle) was the world’s first submersible vessel with a documented record of use in combat. It was built in 1775 by American David Bushnell as a means of attaching explosive charges to ships in a harbor, for use against Royal Navy vessels occupying American harbors during the American Revolutionary War. More on Wikipedia.

Continue reading for more renderings and a free hi rez stl file for a 3d printable display model.

Our model is largely based on this 19th century drawing

STL files are at the next page

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