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3 responses to “DIY Mini Fridge Keep’n It Cool in the 3rd World”

  1. Pace

    The thing I like best about this design is that it is essentially open source. Sure, you can have an Official Pot-In-Pot Cooler (TM) but the general principle can be spread throughout all those countries where it will help, and they can easily construct their own with existing pots, sand, and water.

    Doubly excellent!

  2. Freezer Storage

    Nice read.

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  1. Pragmatic Environmentalism

    [...] he does seems like a publicity stunt. Instead of failing to make a pot-in-pot refrigerator (which if he’d done some research he would have known wouldn’t work well in our [...]