MGN12 Linear Guide Rail X-Axis Conversion Kit for Elegoo Neptune 3/4 AMS Compatible matte surface that is ideal

matte surface that is ideal for painting and finishing touches

H2D Users: The H2D can power one AMS 2 Pro drying function at a time

professionals

Available in two variants for seamless compatibility with different Bambu Lab printer models

MGN12 Linear Guide Rail X-Axis Conversion Kit for Elegoo Neptune 3/4 AMS Compatible matte surface that is idealTransform your Elegoo printer into a high speed precision machine. This conversion kit replaces the standard V wheel system with a professional MGN12H Linear Guide Rail, eliminating the common headaches of wheel wear, eccentric nut adjustments, and X axis wobble. Why Upgrade to Linear Rails? The stock rubber wheels on the Neptune series can develop flat spots and require frequent tensioning. By switching to the MGN12H industrial grade steel rail, you