Polymath8
KidneyLoop A Modular DIY Water Sanitation System .pdfAdobe Portable Document Format - 69.21 kB - 04/09/2025 at 20:21 |
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KidneyLoop: DIY Solar Water Purifier
Open-source water loop system using UV-C, micron filters & solar. Modular, scalable, CC0-licensed & built from Amazon parts.