Ender 3 Low Profile X-Axis Cover

thingiverse

This is a smaller replacement for the injection molded x-axis cover that comes with the Ender 3. It also provides a mounting point for the limit switch. To install this, you will need 3 M3x10 screws, 1 M3x10 countersunk screw, and the thread-forming screws that were originally used to mount the limit switch. The limit switch's connector should slide in between the mounting prongs, allowing it to be activated by the bottom of the x-axis carriage.