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#DIY
- Google Slides25 Sept 2021
ZCC DIY Air Cleaner Buying List
Tired of waiting for governments, schools & workplaces to do their job & make the air indoors safer to breathe? Make your own Air Cleaner! Here's Engineer @smbilodeau's list of material & where to buy them.
- Google Doc23 Jul 2020
Thirty things which are quite good
A list of things which are actually quite good