Not a shitpost: Experiments on a $50 DIY air purifier you can make in 30s dynomight.net Submitted by twovests on June 6, 2023 at 7:54 PM in just_post Extra relevant now. A shitty looking DIY project box fan makes a pretty effective air 4 comments 3
Not a shitpost: Experiments on a $50 DIY air purifier you can make in 30s