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Published on 12 Jan 2012 | over 4 years ago

More awesome and original projects in my book, Rubber Band Engineer: www.quartoknows.com/books/9781631591044/Rubber-Band-Engineer.html

How to build efficient truss bridges from craft sticks, plus testing for weight-bearing capacity. For more information, look on Instructables.com and search for "efficient truss bridge."


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