【Z-Axis Upgrade Kit】:This Creality Ender 3 series Z-Axis extension kit will expand 100mm(~4inch) of extra space for taller prints .Permanently increase the printing volume of your 3D printer.
【Application】:The Z-axis extension upgrades kit is compatible with Ender 3 V2,Ender 3 Pro and Ender 3 3D printer.
【Durable Material】:The 2040 Z-axis extrusions are made of heavy-duty aluminum material and can bear high loads,which greatly improving the printing accuracy.
【Easy Installation】:The Original Creality Ender 3 upgrade kit has any pre-drilled holes and can be easily installed using the enclosed hexagon screwdriver.
【Kindly Reminder】:Please change the setting in your firmware from 250mm to 350mm after installing this Z-axis extension kit. And this extension kit is signle Z axis.