Solder Fume Extractor

prusaprinters

A simple solder fume extractorUsing an activated charcoal filter to absorb solder smoke.My cost to build this was $13.10 (USD), including filament, electronics, hardware, and all components.Powered via micro-USB so it can be powered via a computer, USB wall plug or power bank.The fan and filter slide nicely into the print and fit tightly in place without any bolts/fixings.I have also included an STL where the main ‘box’ and top piece (which holds the fan and filter) is printable in one piece (may need supports). This also does not have a place for the USB breakout board to sit in case you find something with different dimensions.Parts List:Activated Charcoal Filter - 130mm x 130mm x 9mm - Found these on Amazon (these arent the ones I used)13 x M3x6mm Bolts - AliExpress Link13 x M3 Brass Inserts (M3 x D4.6 x L4.0) - AliExpress LinkElectronics:Micro-USB Breakout Board - Amazon Link120mm 12v Fan - Any basic 120mm fan should fit - Amazon LinkStep-Up Boost DC Converter (To convert 5v to 12v) - Amazon LinkLED Rocker Switch 12v - Amazon LinkI haven't included how to do the electronics, however, it is pretty simple.If you have any questions or would like something changed, just reach out :-)