Airbrick ventilation adaptor

prusaprinters

<p>100mm round flexible ducting to a detachable air brick adapter, this saved me drilling a hole for an extractor fan in my brewery, and means i can tuck the ventilation away while not in use, works well enough.</p> <p>You'll need to figure out when to pause the printing to drop in the magnets, the magnet size is 12mmx3mm, you can do all four corners but i found it just as effective with 2 corners (4 magets), though don't do what I did on my first print and get the wrong polarity!</p> <p>I also super glued the magnets in when the printer was paused, this means the magnets don't jump up and stick to the hotend, I should of added a bit more clearance for the magnets, I've added the solidworks part file if you want to adjust the sizes... I'll apologise now for the state of the CAD file.</p> <p>Main issue i had was the airbrick mount (the bit of plastic you screw into the surrounding brick) as i couldn't get it level, it mostly fits which is good enough, doesn't need to be a hermetic seal.</p> <h3>Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Creality</p> <p class="detail-setting printer"><strong>Printer: </strong> <div><p>Ender 3 Pro</p></div> <p><strong>Rafts:</strong></p> <p>No</p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>No</p></div> <p><strong>Resolution:</strong></p> <p>0.16</p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>25%</p></div> <p><strong>Filament:</strong> Eryone PLA Grey</p> <p><br/> <p class="detail-setting notes"><strong>Notes: </strong></p> </p><div><p>To be honest I can't recall printer settings, adjust to your own setup, not really structural so it doesn't need to be very strong.</p></div> Post-Printing ============= <p>Superglue did the trick</p> </p></p></p> Category: DIY