Ender 3 Series Product Upgraded Dual Z-Axis Synchronous Belt Kit Size:Dual Z-Axis Synchronous Belt Y-axis upgrade kit: Upgrades the

Y-axis upgrade kit: Upgrades the Y-axis from dual V-slot wheels to a linear rail system

Neptune 4 Pro and other machines

Y-axis mounting brackets (3 types)

enhancing the strength of the gantry frame and reducing slight vibrations that may occur during movement

The STL file download address used during Y-axis installation is: https://www

Ender 3 Series Product Upgraded Dual Z-Axis Synchronous Belt Kit Size:Dual Z-Axis Synchronous Belt Y-axis upgrade kit: Upgrades theThis product is suitable for the Z axis upgrade of Ender 3, Ender 3 Pro, Ender 3 V2, Ender 3 NEO, and Ender 3 V2 NEO. There are slight differences in the installation of copper columns for Ender 3 NEO and Ender 3 V2 NEO. Ender 3 and Ender 3 NEO require different methods to secure the power supply. Product Features: Upgrades the machine from the original single rod drive to dual synchronous belt drive. Issues it can address: 1. Inconsistent height on