Adjustable Ender Z-Axis motor mount

thingiverse

Improved Z-axis mount for the Ender 2. I discovered my lead screw was shifting about 2mm at the tip as the arm moved downwards. Initially, I thought a spacer behind the motor might be necessary but, after reevaluating, I found that the motor had to be mounted off-center to align with the x carriage assembly using only a minimal spacer. Therefore, I designed this mount with slotted holes and optional grub-screws (normal M3 or #4-40 screws will also fit) to keep the motor from shifting in the mount. This design still allows for the use of stock screws.