This solder fume extraction system is not intended to replace devices with filters at a professional workplace. But also in the hobby area it is not very beneficial to inhale the solder fumes, which inevitably arise. For this purpose I have developed this simple solder fume extractor.
My base is a 70 CPU fan, which has been lying idly in an electronics box for years. Since I have developed the device in OpenScad, and of course also make the SCAD file available, any dimensions can be set. For people who are not familiar with OpenScad, I included suitable STL files for 70 and 80 fans.
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