Compatible with the stock S1 3D Printers as well as our MGN12 Linear Rail Precision Motion Kit (X-Axis).
The MGN12 Linear Rail Precision Motion Kit is a complete Z-axis upgrade for the Creality Ender 3 S1, Ender 3 S1 Pro and Ender 3 S1 Plus.
When it's time to replace those worn out old POM wheels, linear rails are often the preferred choice. A 3D printer's motion system plays a crucial role in the overall performance, where it's no coincidence that rails have since become the go-to option. Manufactured to extremely tight tolerances, they are exceptionally stiff and rigid, which in turn translates to less flex and higher precision. In short, this helps to eliminate defects for the best possible print results.
Designed to seamlessly fit the Ender 3 S1 frame, the kit features (2x) 350mm MGN12 linear rails, our black anodized aluminum side brackets with hex stand-offs, and all necessary mounting hardware to complete the installation. As with all of our linear rail products, this utilizes a form follows function approach, where there is absolutely no loss of build volume.
MGN12 Linear Rail Precision Motion Kit for S1 / Pro / Plus (Z-axis) - Assembly Guide