Summary

Source: https://github.com/markhuge/3d-floor-duct

I needed to redirect the flow of a heater vent that was going to be covered with furniture. The tab in the middle keys it into my vent, so that my roomba won't dislodge it when it's cleaning underneath. You can modify the gap width (if needed) on line 59 of duct.scad. Mine is set to 8.5mm

Print Settings

Printer Brand:

LulzBot

                                            <p class="detail-setting printer"><strong>Printer: </strong>                     <div><p>TAZ 5</p></div></p>                                                                                <p class="detail-setting supports"><strong>Supports: </strong>                     <div><p>No</p></div></p>                                                                                <p class="detail-setting resolution"><strong>Resolution: </strong>                     <div><p>0.3mm</p></div></p>                                                                                <p class="detail-setting infill"><strong>Infill: </strong>                     <div><p>0%</p></div></p>                                                        <br>                        <p class="detail-setting notes"><strong>Notes: </strong>                    </p><div><ul><li>3 top/bottom solid layers</li><li>4 outline/perimeter shells</li></ul><p>This is a pretty big model, and used the entirety of my TAZ 5 print bed. </p></div>

Floor Duct