Saturday, July 29, 2017

Seems like it would work


4 comments:

  1. I never thought of doing that but it makes perfect sense.

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  2. See this link and scroll down to "Eco-Light"
    https://www.theguardian.com/sustainable-business/cheaper-lighting-developing-world-design

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  3. Pretty cool, My grandkids have been doing this since they were littles...

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