My latest project. The fume extractor.
It’s good to have one if you solder frequently.
I’m using SanAce40 fans in this project (it is important that the height of the fan is not greater than 28mm)…
…and this cheap speed controller from Aliexpress.
Is it working? This is what the filter looks like after a few minutes of work.
You can find free stls on my cults3d profile
As always .step and Fusion360 Project Files, are available for my Patrons