Small DC motor gearbox 186:1

prusaprinters

<p>This is my small 3D printed gearbox 186:1 for this motor <a href="https://botland.com.pl/en/dc-motors-without-gears/4721-mini-dc-motor-mt86-3-6v.html">https://botland.com.pl/en/dc-motors-without-gears/4721-mini-dc-motor-mt86-3-6v.html</a> ,but I am pretty sure this will also work with diffrent motors with 2mm shaft diameter.This design is replacement for this motor <a href="https://pl.aliexpress.com/item/2-sztuk-TT-silnik-130-silnik-samoch-d-zdalnie-sterowany-motoreduktor-dla-Arduino-DC3V-6V-DC/32868653773.html?spm=a2g17.search0104.3.28.59de2441ls7byg&amp;ws_ab_test=searchweb0_0%2Csearchweb201602_4_10065_10068_10843_319_10059_10884_317_10887_10696_321_322_453_10084_454_10083_10103_10618_10304_10307_10820_10301_10821_537_536%2Csearchweb201603_51%2CppcSwitch_0&amp;algo_pvid=da30e378-d94a-426f-bcc1-916337732100&amp;algo_expid=da30e378-d94a-426f-bcc1-916337732100-4">https://pl.aliexpress.com/item/2-sztuk-TT-silnik-130-silnik-samoch-d-zdalnie-sterowany-motoreduktor-dla-Arduino-DC3V-6V-DC/32868653773.html?spm=a2g17.search0104.3.28.59de2441ls7byg&amp;ws_ab_test=searchweb0_0%2Csearchweb201602_4_10065_10068_10843_319_10059_10884_317_10887_10696_321_322_453_10084_454_10083_10103_10618_10304_10307_10820_10301_10821_537_536%2Csearchweb201603_51%2CppcSwitch_0&amp;algo_pvid=da30e378-d94a-426f-bcc1-916337732100&amp;algo_expid=da30e378-d94a-426f-bcc1-916337732100-4</a> .To build it you will need all the 3D printed parts(2 spacers), motor and:</p> <p><em>Hot glue (to glue the motor and motor gear)</em>2x 3mm screws and 2x 3mm screw nut <em>2mm and 3mm drill (to drill holes for screws and drill trought gears)</em>23.5mm x 2mm shaft <em>27mm or longer x 2mm shaft</em>Dremel tool to cut motor shaft if it is too long</p> <p>*If something does not fit,use sandpaper</p> <p>I will use this gearbox as drive to my autonomus vaccum cleaner robot project and I will also try to upload diffrent types of this gearbox with diffrent ratio.</p> <p>If you like this project you can support me so I can design more things</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>Doesn't Matter</p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>Doesn't Matter</p></div> <p><strong>Resolution:</strong></p> <p>0.2mm</p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>30%</p></div> <p><strong>Filament:</strong> 3DActive PLA red Post-Printing =============</p> <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/da/5e/fb/6b/a0/IMG_20190505_103203_1.jpg"/></p> <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/d7/31/8a/35/8a/IMG_20190505_103631_1.jpg"/></p> <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/e6/8d/18/21/f8/IMG_20190505_103908.jpg"/></p> <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/d3/06/bd/e2/46/IMG_20190505_103915.jpg"/></p> <p class="detail-image"><img src="https://cdn.thingiverse.com/assets/f9/86/f9/7e/a4/IMG_20190505_103649.jpg"/></p> <p class="detail-video"> <figure class="media"> <oembed url="https://www.youtube.com/embed/FDBDOxImDlM"></oembed> </figure> </p> </p></p></p> Category: 3D Printing