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Thingiverse is one of the first websites [15] to allow customization of parametric designs made with OpenSCAD. OpenSCAD is a free and open source software that uses scripting to design 3D objects. [16] Many 3D printers can be upgraded with 3D-printed parts. Thingiverse users produce many improvements and modifications for a variety of platforms.
The Type L6 ship is a United States Maritime Administration (MARAD) designation for World War II as a Great Lakes dry break bulk cargo ship.The L-Type Great Lakes Dry Bulk Cargo Ships were built in 1943 to carry much-needed iron ore from the upper Great Lakes to the steel and iron production facilities on Lakes Erie and Ontario in support of the war effort.
She is the oldest surviving hull on the Great Lakes, being built in 1896. The pilot house from the Thomas Walters survives as part of the Ashtabula Maritime & Surface Transportation Museum in Ashtabula, Ohio. It's noted that the Walters was the freighter built to replace the SS William C. Moreland, which ran aground on Sawtooth Reef, Lake Superior.
First 1,000-footer lake freighter. Originally Hull 1173 and nicknamed "Stubby", the ship only consisted of the bow and stern sections. It was then sailed to Erie, Pennsylvania and lengthened by over 700 feet. [2] [18] Henry Ford II, Benson Ford: 1924 First lake freighters with diesel engines. [19] Feux Follets: 1967 Last ship built with a steam ...
The vessel has a maximum speed of 15.5 knots (28.7 km/h; 17.8 mph). [1] Tim S. Dool was the second lake freighter constructed to a single-superstructure at the stern design as lake freighters had previously been built with two superstructures, located at the stern and bow. Tim S. Dool is of seawaymax dimensions. [3]
At the time of its scrapping was the oldest intact lake freighter still afloat. [2] The ship was 440 feet long by 50 feet across the beam, with a depth of 28 feet. It was powered by a 1,500-horsepower triple-expansion steam engine, fed by two coal-fired Scotch marine boilers. [3] The Ford had 12 hatches feeding into 4 cargo compartments. [1]
Sank after being rammed by the freighter Burlington in a storm on June 20, 1953. Tim S. Dool Canada Algoma Central: 1967 18,845 Formerly Senneville, Algoville: In operation Thunder bay Canada Canadian Steamship Line: 2013 24,300 In operation Walter J. McCarthy Jr United States American Steamship Company 1977 35,923 In operation Wexford France
This design originated to increase cargo capacity and facilitate loading and unloading of lake freighters on the U.S./Canadian Great Lakes routes. [1] The current common meaning of "straight decker" upon the Great Lakes is a bulk/ore freighter which has not been equipped with self-unloading machinery .