Hepa filter for enclosure

prusaprinters

Having decided to try printing more technical materials, I built a fence to close my Prusa. having to print in a room of my house, I worried about finding a way to filter emissions during printing, on the market I found Hepa filters on 3D printing sites but they are very expensive. so I thought of using a Hepa filter from a small air purifier on the market and adapt it to my enclosure.The aspirator filter is optional, it is only needed if your case is well sealed and does not allow air exchange.for a case such as built with ikea Lack that has different slits, the suction filter is not needed.Materials used:For punctures: Drill bit 3,5mmCutter 85mmFor extracor fan: Fan 120X25mm (recommended Noctua 12V NF-P12 redux-1700)4pc Screws M3X104pc Screws M3X304pc Screws M3x1612pc insert M3 x D5.0 X L4.0Sponge gasket 6X3 mmFor aspiration (optonal): 4pc Screws M3X104pc Screws M3X128pc insert M3 x D5.0 X L4.0Sponge gasket 6X3 mmlink to purchase:hepa filter: <a href="https://www.amazon.it/gp/product/B09WD9XHH1/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1&tag=thingiverse09-20">https://www.amazon.it/gp/product/B09WD9XHH1/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1</a>https://www.amazon.com/Nispira-Replacement-Activated-Compatible-RIGOGLIOSO/dp/B0921XK3YS/ref=sr_1_6?crid=1Z1NQJ1SU1HCO&keywords=GL2103+%2F+GL-2100%29&qid=1665244153&qu=eyJxc2MiOiIwLjkwIiwicXNhIjoiMC4wMCIsInFzcCI6IjAuMDAifQ%3D%3D&sprefix=gl2103+%2F+gl-2100+%2Caps%2C144&sr=8-6Sponge gasket 6X3 mm <a href="https://www.amazon.it/Sigillante-Autoadesivo-NAVK-Paraspifferi-Collisione/dp/B096G6W9TN/ref=dp_prsubs_1?pd_rd_i=B096G6W9TN&th=1&tag=thingiverse09-20">https://www.amazon.it/Sigillante-Autoadesivo-NAVK-Paraspifferi-Collisione/dp/B096G6W9TN/ref=dp_prsubs_1?pd_rd_i=B096G6W9TN&th=1</a>Insert M3 X D5.0 X L4.0 <a href="https://it.aliexpress.com/item/4000232858343.html?spm=a2g0o.order_list.0.0.20393696zIEcC7&gatewayAdapt=glo2ita">https://it.aliexpress.com/item/4000232858343.html?spm=a2g0o.order_list.0.0.20393696zIEcC7&gatewayAdapt=glo2ita</a>Fan: <a href="https://www.amazon.it/gp/product/B07CG2PGY6/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1&tag=thingiverse09-20">https://www.amazon.it/gp/product/B07CG2PGY6/ref=ppx_yo_dt_b_asin_title_o08_s00?ie=UTF8&psc=1</a>https://www.amazon.com/Noctua-redux-1700-high-Performance-Award-Winning-Affordable/dp/B07CG2PGY6/ref=sr_1_1_sspa?crid=1Y8I9EHJ5IWZE&keywords=NF-P12+redux-1700&qid=1665240777&qu=eyJxc2MiOiIxLjA5IiwicXNhIjoiMC44MyIsInFzcCI6IjAuOTkifQ%3D%3D&sprefix=nf-p12+redux-1700%2Caps%2C168&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUE5WVpHRFA3SDE1Q1AmZW5jcnlwdGVkSWQ9QTA2NTg1MjJLV0lDSTJUQTVFVlAmZW5jcnlwdGVkQWRJZD1BMDI1NTEwNkxZS1JRRzVDRVdIQyZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU=Cutter 85mm <a href="https://www.amazon.it/gp/product/B095P3TGDQ/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1&tag=thingiverse09-20">https://www.amazon.it/gp/product/B095P3TGDQ/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1</a>https://www.amazon.com/LAIWEI-Drilling-Aluminum-Profile-Materials/dp/B07R8YH1WJ/ref=sr_1_3_sspa?crid=1E3P7OYGE32BJ&keywords=cutter%2B85mm&qid=1665240822&qu=eyJxc2MiOiIyLjExIiwicXNhIjoiMC4wMCIsInFzcCI6IjAuMDAifQ%3D%3D&sprefix=cuter%2B85mm%2Caps%2C177&sr=8-3-spons&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUExN01RS1NXQzBJMVZVJmVuY3J5cHRlZElkPUEwNDg0NzU3MVo3V0lZQjU1STRNVSZlbmNyeXB0ZWRBZElkPUEwNzMyOTM3MzdEN0pQS0FZRVUzSyZ3aWRnZXROYW1lPXNwX2F0ZiZhY3Rpb249Y2xpY2tSZWRpcmVjdCZkb05vdExvZ0NsaWNrPXRydWU&th=1Attention the recommended fan works at 12V, normally most printers have a 24V power supply.in that case you have to use an external 12V power supply or combine a DC-DC Step Down like the one in the link below, taking care to adjust the voltage before connecting the fan.<a href="https://www.amazon.it/Yizhet-Convertitore-Regolatore-Regolabile-Alimentatore/dp/B0823P6PW6/ref=sr_1_1_sspa?__mk_it_IT=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=3OKXQ3LDTF0K7&keywords=LM2596&qid=1665300125&qu=eyJxc2MiOiI0LjQ2IiwicXNhIjoiNC4xOCIsInFzcCI6IjMuODcifQ%3D%3D&sprefix=lm2596%2Caps%2C220&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFGS0o1M0M3SjIzTzcmZW5jcnlwdGVkSWQ9QTA0MjYxODBUODZOREowR0JQS08mZW5jcnlwdGVkQWRJZD1BMDQwNzUxNDNSQ0hEUFBNSVg2RFMmd2lkZ2V0TmFtZT1zcF9hdGYmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl&tag=thingiverse09-20">https://www.amazon.it/Yizhet-Convertitore-Regolatore-Regolabile-Alimentatore/dp/B0823P6PW6/ref=sr_1_1_sspa?__mk_it_IT=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=3OKXQ3LDTF0K7&keywords=LM2596&qid=1665300125&qu=eyJxc2MiOiI0LjQ2IiwicXNhIjoiNC4xOCIsInFzcCI6IjMuODcifQ%3D%3D&sprefix=lm2596%2Caps%2C220&sr=8-1-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUFGS0o1M0M3SjIzTzcmZW5jcnlwdGVkSWQ9QTA0MjYxODBUODZOREowR0JQS08mZW5jcnlwdGVkQWRJZD1BMDQwNzUxNDNSQ0hEUFBNSVg2RFMmd2lkZ2V0TmFtZT1zcF9hdGYmYWN0aW9uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl</a>https://www.amazon.com/SEEU-AGAIN-Adjustable-Electronic-Stabilizer/dp/B092D27NPH/ref=sr_1_2_sspa?crid=3LRN8OG61WK1U&keywords=LM2596&qid=1665300150&qu=eyJxc2MiOiI0Ljk2IiwicXNhIjoiNC44MSIsInFzcCI6IjQuNjUifQ%3D%3D&sprefix=lm2596%2Caps%2C153&sr=8-2-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEzQ1I1QjhURjFUS1lGJmVuY3J5cHRlZElkPUEwMTk1NTc2M1E2MU1HREFUQUxaNCZlbmNyeXB0ZWRBZElkPUEwNTQ2MjU4RkFWNTRZMURZUjdDJndpZGdldE5hbWU9c3BfYXRmJmFjdGlvbj1jbGlja1JlZGlyZWN0JmRvTm90TG9nQ2xpY2s9dHJ1ZQ==Also for the Step down it is possible to print a protective case, I chose this one found on Thingiverse designed by the user Littlefiver<a href="https://www.thingiverse.com/thing:3458332/files">https://www.thingiverse.com/thing:3458332/files</a><h3>Print Settings</h3>Printer Brand:PrusaPrinter:I3 MK3SResolution:0.2Infill:20%Filament: Prusament PETG Jet Black PETGBlack Post-Printing =============Category: 3D Printer Accessories

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With this file you will be able to print Hepa filter for enclosure with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Hepa filter for enclosure.