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Watch "Very Simple Friction Heater Made In Under An Hour" on YouTube

1 messages · 2018-08-25T22:52:23+00:00 → 2018-08-25T22:52:23+00:00

[1/1] Watch "Very Simple Friction Heater Made In Under An Hour" on YouTube

2018-08-25T22:52:23+00:00 · Norman Wootan <[email protected]>
Message-ID: <[email protected]> 
https://youtu.be/ZDCVcP995-k
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