How To Make A Whistling Machine

Tags:
Whistling Machines How Whistle Invention Tutorials Recorder Air Pump
ysc87
  • By: ysc87
  • Subscribers: 9
  • Updated: 31-Jan-08
  • Videos: 9
  • International English
  • Comments: 1
  • Views: 840
  • Added: 25-Dec-07

I realized that I couldn't whistle, so I set out to make an invention to whistle for me rather than learning how to whistle. So, with a recorder and a manual air pump, I made a Whistling Device.

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How To Make A Whistling Machine

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