Anti-Drop Kit Download link for the jigs

Download link for the jigs required for installation: https://www

Y-axis upgrade guide rail kit (林邓 guide rail): includes two sets of 林邓 linear guide rails

Z-axis upgrade kit: Upgrading the Z-axis POM wheels to linear rails improves the stability of the machine’s operation

our holiday schedule is as follows:

Please note that linear rails and sliders from different brands are not compatible with each other

Anti-Drop Kit Download link for the jigsApplicable Scope: This product is designed for machines (including Neptune 3 Plus, Neptune 3 MAX, Neptune 4 Pro, Neptune 4 Plus, and Neptune 4 MAX) that have already been upgraded with a dual Z axis synchronous belt. It is not compatible with stock (original) machines. Design Background: After installing a dual Z axis synchronous belt, when the machine is powered off or loses power, the X axis may slowly descend due to gravity until the nozzle presses