Herringbone Gearbox 126:1

prusaprinters

<p>I don't know why but i really like to design gearboxes. This one has a ratio of around 126:1 and uses herringbone gears. It works pretty well and can be used for whatever purpose you want( use grease for better performance )</p> <p>I also included .f3d and .step files so you can easily edit all the parts.</p> <p>Parts list</p> <p>1x 6V Brushed DC Motor 24mm x 30mm</p> <p>( <a href="https://pl.aliexpress.com/item/32709347843.html">https://pl.aliexpress.com/item/32709347843.html</a> )</p> <p>2x 2mm x 68mm rod</p> <p>10x small 3mm screws</p> <p>Optional grease for gears</p> <p>1x Gear 36-9t</p> <p>1x Motor Gear 20t</p> <p>1x Top Gear 36t</p> <p>2x Gear 23-9t</p> <p>2x Gear 36-22t</p> <p>1x Bottom Plate</p> <p>1x Top Plate</p> <p>1x Case with or without holes</p> <p>Youtube video <a href="https://youtu.be/7-ai_ZqaiQE">https://youtu.be/7-ai_ZqaiQE</a></p> <p>Make sure your 3D prints don't suffer from elephant foot , because that would increase the diameter of gears making them unable to spin correctly.</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>No</p></div> <p><strong>Resolution:</strong></p> <p>200</p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>20</p></div> <p><strong>Filament:</strong> PolyMaker PLA</p> </p></p></p> Category: Hobby