Motor Gear
thingiverse
My x axis's motor came with a broken gear. So I took dimensions and designed a new one. I borrowed from a friend his gear and printed this one. That has been working for 15 days straight and has given no problem. It's been designed for the Creality Ender 3 printer. But it worked as well for a different one.
Download Model from thingiverse
With this file you will be able to print Motor Gear with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Motor Gear.