Z AXIS UPGRADE ROD AND COUPLER FOR K8200

Looking to improve the quality of your prints? Want to reduce the amount of printing wobble? The z-axis upgrade rod and coupler can do just that. Replace your current z-axis rod with the Velleman K8204 and watch as your K8200 prints with expert precision.    We strongly advise the Z-Axix Upgrade for direct drive 0.35mm extruder printing (1.75mm filament).  To benefit fully from the K8204 upgrade, use with Extruder Upgrade (K8203)  Features Improves Z-axis accuracy Eliminates printing wobble Strongly advised for direct drive 0.35mm printing Specifications Note: Firmware upgrade needed Includes: Precision threaded rod lead screw Follower Nut Flexible coupler Firmware update needed: http://www.k8200.eu/support/downloads/ Upgrade Kit is ONLY compatible with the K8200 3D Printer