120mm Fan Solder Fume Extrator

prusaprinters

<p>I designed this because I wanted to be able to solder indoors during the winter, but didn't want to open the window to let out fumes for obvious reasons. The bracket attaches with 4 screws that go through the filter bracket <i>and </i>funnel and mount into the fan itself.</p><p>The ‘filter bracket’ part is designed to fit <a href="https://www.amazon.com/gp/product/B07D5SBPN8/">this </a>activated carbon sheet, a square 5 1/8" on either end and 3/8" thick. However, the step file is included if you want to modify it for a different size.</p><p>No stand is included for this design. Mine was mounted to a thick ‘Minuteman Circulating Fan’, which was able to hold itself up, however you might need an alternate mounting solution.&nbsp;</p>