Since everyone here seemed to like my Pegboard designs, I figured I’d share this as well. When making the Only Sensor (see the home automation community or my site), I used this Solder Fume Extractor to keep my lungs nice and clean.
Fully 3D printable, and a full bill or materials on the link. Enjoy!
Hrm, not sure why the image returned a logo, but here it is:
The charcoal filter in front of the HEPA one does nearly nothing afaik https://electronics.stackexchange.com/a/546074
Not sure how much this
stopped, but it was definitely not nothing
This one looks way denser to me than OPs and the one from stack overflow. (but I may be wrong)
Thanks for sharing the photo, it definitely looks useful!
Well, that makes me feel better! I have the parts to make a charcoal-only filter but was too lazy to assemble it before doing a big soldering project recently, choosing to just open the window next to me instead. It’s nice to know that it would’ve been useless anyway, so my laziness didn’t actually cost me anything.
Charcoal is a smell filter, it’s why it’s used in front of a HEPA.