Ender 3 Z-Axis Knob
thingiverse
A large knob/dial for manually turning the lead screw on the z-axis of your Ender 3 (will also fit CR10 and any other printer that uses a T8 lead screw with 4 starts thread and 8.0mm pitch or 2mm per thread). I remixed this from the https://www.thingiverse.com/thing:2534990 CR10 lead screw knob as I found it kept coming loose. I recreated thew whole knob in solid works and cut a longer thread. All the text is inset so the knob will print flat and smooth.
Download Model from thingiverse
With this file you will be able to print Ender 3 Z-Axis Knob 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 Ender 3 Z-Axis Knob.