Parametric Air Filter Frame

prusaprinters

<p>This is an OpenSCAD model to make it easier to fit smaller filters or create your own custom filter frames into a purifier like the AirManagerV2. &nbsp;It's been difficult to find the exact filters HEPA and carbon and there are several other options that are close but not quite it. &nbsp;The Zortrax filters are 120x120mm in size, while other similar sizes are closer to 110x110mm. &nbsp;Rather than remix the filter for different sizes you can just enter the size of your new filter and it'll create a spacer so your filter will fit into the filter compartment.</p><p>If you are like me and only found a HEPA filter and no carbon, it also creates a frame to match your HEPA filter and tall enough to fill in the rest of the space in the AirManager.</p><p>Or you can go the route of creating two frames to fit and make your own HEPA/carbon set that you can just replace the filter medium when needed.</p><p><strong>Printing Tips:</strong></p><ul><li>Printed using PLA+</li><li>30% infill</li><li>No Supports</li><li>Hardware needed is small magnets, I used 10x2mm (in reality they were 10x1.5mm) magnets, but you can adjust the parameters for what you have</li><li>Parameter “filter_frame_multiplier” set to “.3” is the smallest that would print and seems to hold carbon</li></ul><p><strong>Links</strong>:</p><ul><li><a href="https://www.printables.com/model/16996-airmanagerv2-recirculating-air-filter-for-3d-print">https://www.printables.com/model/16996-airmanagerv2-recirculating-air-filter-for-3d-print</a></li><li><a href="https://github.com/anlai/3d-Model-AirFilterFrame">https://github.com/anlai/3d-Model-AirFilterFrame</a> (if you want to contribute)</li></ul>