3D Enclosure Extractor Fan with HEPA Carbon filters v2

prusaprinters

<p>Extractor fan designed for 120mm (x27mm) fan, suitable for plexiglass enclosures.</p><p>SEE VIDEO HERE&nbsp;</p><figure class="media"><oembed url="https://youtu.be/rmNoYk61Rwo"></oembed></figure><p><br>Filter section outside of enclosure, using standard 120mm Zortrax HEPA and Carbon filters.<br>Fan section inside enclosure. In this case a Noctua IPPC 3000 12v 120mm fan was used. Alternative high pressure fan would be X-Fan RDH1225S1 which is cheaper but has less force.<br>M3 bolts and square nuts.<br>EDPM seals 2.6mm x3(suggest buying 1m length) or print seals using TPU<br>Includes optional wind guard to prevent any turbulent blow back from the fan disturbing the print.<br>This was fitted to the excellent Tukkari TS plexiglass enclosure, with the original 60mm fan hole being widened to 120mm using a jigsaw and very fine metal/pastic cutting blade. This could also be fitted to a LACK enclosure. A template for the 8 bolt holes and main circular cutout is included (ignore the 4 corner holes that are acually used for the fan and dont require any plexi drilling))</p><h3>Print instructions</h3><h3>Category: 3D Printer Accessories Summary</h3><p>Extractor fan designed for 120mm (x27mm) fan, suitable for plexiglass enclosures.<br>Filter section outside of enclosure, using standard 120mm Zortrax HEPA and Carbon filters.<br>Fan section inside enclosure. In this case a Noctua IPPC 3000 12v 120mm fan was used. Alternative high pressure fan would be X-Fan RDH1225S1 which is cheaper but has less force.<br>M3 bolts and square nuts.<br>EDPM seals 2.6mm x3(suggest buying 1m length) or print seals using TPU<br>Includes optional wind guard to prevent any turbulent blow back from the fan disturbing the print.<br>This was fitted to the excellent Tukkari TS plexiglass enclosure, with the original 60mm fan hole being widened to 120mm using a jigsaw and very fine metal/pastic cutting blade. This could also be fitted to a LACK enclosure. A template for the 8 bolt holes and main circular cutout is included (ignore the 4 corner holes that are acually used for the fan and dont require any plexi drilling))</p><h3>Print Settings</h3><p><strong>Printer Brand:</strong></p><p>Prusa</p><p>&nbsp;</p><p><strong>Printer:&nbsp;</strong></p><p>I3 MK3S</p><p>&lt;/div&gt;<strong>Rafts:</strong></p><p>&nbsp;</p><p>No</p><p>&nbsp;</p><p><strong>Supports:&nbsp;</strong></p><p>No</p><p>&lt;/div&gt;<strong>Resolution:</strong></p><p>&nbsp;</p><p>0.2</p><p>&nbsp;</p><p><strong>Infill:&nbsp;</strong></p><p>25%</p><p>&lt;/div&gt;<br><strong>Filament:</strong><br>[<br>Prusament PETG ]<br>Any&nbsp;<br>&nbsp;</p><p><strong>Notes:&nbsp;</strong></p><p>PETG must be used for the two filter grills. PETG or PLA for the rest, depending on expected temperatures being used. I used PETG for all.</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p><p>&nbsp;</p>