Search Results: "Crankshaft"

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• 02:22 Popular

  Rotary working paper engine model

  912 views / 0 likes - added 7 years ago

  The model is made of paper except of one transparent plastic cover. It could also be from paper, but it is possible to see insides now. Even though that the model works in some way similar to turbine, it has all functional parts of prototype - rotor, fixe

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