Junk drawer engineering
by
Outlines twenty-five projects to test the reader's engineering skills that use materials commonly found in a junk drawer, including a marble roller coaster, egg catch device, and pasta bridge.
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Outlines twenty-five projects to test the reader's engineering skills that use materials commonly found in a junk drawer, including a marble roller coaster, egg catch device, and pasta bridge.
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"Outlines twenty-five projects to test the reader's engineering skills that use materials commonly found in a junk drawer, including a marble roller coaster, egg catch device, and pasta bridge."
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