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https://en.wikipedia.org/wiki/Washing_machine#/media/File:Pyykki-Maija_crank-operated_washing_machine,_1940s.jpg https://en.wikipedia.org/wiki/Washing_machine#/

https://en.wikipedia.org/wiki/Washing_machine#/media/File:Pyykki-Maija_crank-operated_washing_machine,_1940s.jpg https://en.wikipedia.org/wiki/Washing_machine#/media/File:Py...

JKCalhoun 5y ago
After watching it work, I want to add a flywheel and a treadle.
- stronglikedan 5y ago
  The clothes are sort of a flywheel.