hepa filter

SummaryThis is a customizable filter I designed for my 3d printer to help with the fumes.There are two versions, one is bigger and designed to use a larger fan. The smaller fan did not seem powerful enough to keep the fumes as low as I would like. The larger version uses a larger fan, two filters (instead of 1) and I put two layers of carbon filter.If you would like to make the filter with the included files, you will need the following materials:M4 Screws : You can get these anywhere. I ended up buying this kit https://smile.amazon.com/gp/product/B07H4MG7TCHepa Filter: https://smile.amazon.com/gp/product/B07YWQK11X (use 1x for small version, 2x for large version)Carbon Filter (optional): https://smile.amazon.com/gp/product/B07PYDT9KRFan: Small Version: I bought the following one because it is 24v and I can hook it up to my printer's mainboard. https://smile.amazon.com/gp/product/B07MF1VQBH . Large Version: I bought this fan https://www.amazon.com/Cooling-GDSTIME-90mm-25mm-110V/dp/