3D Printable Solder Fume Extractor / Air Filter: the Two Towers

Intro: In the past, while soldering, I used a large fan to move the fumes away from me and keep my workspace (and nose) clear. It created a bit of a strong breeze, but, for the most part, it kept my breathing air clear.Next, I tried a 3D printer-built small portable battery-operated fan with an adju...
By: GSink

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