Portable Solder Fume Extractor, Screwless, 18650 Powered

thingiverse

A portable solder fume extractor that's packed with features. It's powered by an 18650 Lipo battery and comes equipped with dual charging ports, flip-out angle feet, and an 80mm fan that runs on 12 volts. You can use it with or without a carbon filter to get the job done. <h3>Assembly/Electronics:</h3> * To assemble this extractor, start by printing out all the parts. Then, connect the electronics according to my basic wiring diagram. Make sure to do this outside before inserting them into the main body of the extractor. * Use 1.75mm filament for the angle feet joints to keep everything secure. You can use any 18650 holder you like; I used this one <a href="https://www.thingiverse.com/thing:941081"> This one </a>. * All the printed parts should fit snugly into the main body without needing glue. Just make sure to assemble the electronics outside first and secure them with hot glue. <h3>Parts List (see drawing):</h3> * An 18650 Lipo battery with at least 1000mah capacity is a must-have for this project. * A TP4056 Lipo charger can be found here: http://tinyurl.com/y6ecbvrc. * Copper tape is needed if you're using the printed lipo holder. * A slide switch and micro USB breakout are also required; you can find them at these links: http://tinyurl.com/yxvpsbb7 and http://tinyurl.com/y3badzpy respectively. * An 80mm, 12v fan is essential for this project. You can find one here: http://tinyurl.com/y6d78zo5 (others are available). * A 12v step-up converter will also come in handy; you can find it at this link: http://tinyurl.com/y3jb7e7k. * If you want to add a carbon filter, you can get one here: http://tinyurl.com/y6mblmbk. However, keep in mind that it might be a bit dense, so a sponge might work better for you.