Linear Rail Precision Motion Kit for Ender 3 / Pro / V2 (X-axis)
The MGN12 Linear Rail Precision Motion Kit upgrades the X axis motion system on the original Creality Ender 3, Ender 3 Pro, Ender 3 V2 and Neo 3D Printers.Traditionally used for industrial applications, linear rails are manufactured with tight tolerances, offering high rigidity, low friction and precision accuracy. In short, they are less prone to flex during use. When it comes to 3D printers, this ultimately means smooth and consistent movement that reduces, if not eliminates print defects on that particular axis.The kit features our 3mm thick tempered aluminum back plate and adapter bracket, anodized black to seamlessly match the Ender 3 frame. Rather than replace the X axis, these bolt-on to the existing frame, providing a sturdy, yet lightweight solution to mount the 300mm MGN12 linear rail. Best of all, with a form follows function approach, there is absolutely no loss of build volume. The hotend retains its original positioning to ensure full compatibility with aftermarket parts and printed designs. Installation should take roughly 10 minutes to complete. All required parts, including the mounting hardware are included in the package. The assembly instructions can be found at the link below. MGN12 Linear Rail Precision Motion Kit for Ender 3 / Ender 3 Pro (X-axis) - Assembly Guide