Ender 3 Z-axis Leadscrew Support Guide
thingiverse
I printed [this lead screw stabilizer](https://www.thingiverse.com/thing:3080912) but it did not work correctly for me. The guide pushed the lead screw out a bit too far and the inner race had insufficient clearance for the bearing to spin. I have also raised up the back face to prevent the top edge from being pulled back into the extrusion as it is tightened. This bracket holds the lead screw center 21mm from the frame (measure 25mm from the outside edge of the leadscrew just above the motor coupler to ensure this bracket will align properly before you print). My printer has [these Z-motor spacers](https://www.thingiverse.com/thing:2925230) installed and it is a perfect fit.
With this file you will be able to print Ender 3 Z-axis Leadscrew Support Guide 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 Leadscrew Support Guide.