BIQU H2 extruder part cooling duct with cable support

prusaprinters

<p>This fits the BIQU H2 extruder and uses a 5015 blower. I have it installed on an Ender 3 v1 but it should fit most printers with this extruder. I used zip ties to hold the fan on and also for the cable support. The cooling performance seems pretty good. Weighs 15g.</p> <p>I have tried to incorporate these design elements that I wanted.</p> <ol> <li>The filament release lever and gear is not obstructed.</li> <li>Cable support.</li> <li>2 sided blower.</li> <li>Clear view of nozzle.</li> <li>High air flow, thus good part cooling.</li> </ol> <p>Printing:</p> <p>Standing in normal position. Normal print settings. Supports touching build plate only.</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</p></div> <p><strong>Rafts:</strong></p> <p>No</p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>Yes</p></div> <p><strong>Infill:</strong></p> <p>20</p> <p><strong>Filament:</strong></p> AINGTONGZHILIANTECHOIOGY PLA </p></p> Category: 3D Printer Accessories