K40 laser engraver vent to 4" adapter

prusaprinters

<p>I didn't find something I liked, so I designed this. I designed the transition from rectangular to circular long enough that any printer should have no trouble printing the slope without supports. I printed in PETG with 25% infill and 5 perimeters, but that's probably overkill. This print just barely fits on a 250mm long print bed, but no problem on x and z. The result slips nicely into place on my laser and doesn't leave any obvious gaps. It's slightly asymmetrical top to bottom as on my laser it's a 35mm distance from the bottom ledge to the bottom of the opening on the back of the machine.</p> <h3>Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>MakerGear</p> <p class="detail-setting printer"><strong>Printer: </strong> <div><p>MakerGear M2</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>0.2mm</p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>25%</p></div> <p><strong>Filament:</strong> Esun PETG</p> </p></p></p> Category: Parts