MGN12 Linear Rail Y-axis Alignment Guide (Ender 3 S1 / S1 Pro)

This printable alignment guide is a tool that helps position dual MGN12 linear rails on the Ender 3 S1 / Pro 3D printers. This ensures they are kept perfectly parallel to prevent binding during movement.

Compatible Products

• MGN12 Linear Rail Precision Motion Kit For Ender 3 S1 / Pro (Y-Axis)