Solder Fan 2Go
thingiverse
Simple solder fume extractors with 12V fans powered via USB. Step-Up-Converter MT3608: https://www.ebay.de/itm/MT3608-2A-Step-Up-Boost-Modul-DC-DC-Power-Modul-2A-Stromversorgung-Arduino/152524599638?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 Generic filter mats: https://www.ebay.de/itm/6-St%C3%BCCke-Entl%C3%B6T-Filter-Kohle-Filter-Ersatz-Aktiviert-Rauch-Absorber-Filter-R7N1/333700733934?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649 I use only Noctua fans (NF-R8, NF-R12) in non PWM configuration. Screws needed: 5x M3x20, 4x M3x12 countersunk
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