Dawnblade Ender-3 Dual Z Axis Upgrade Kit with Lead Screw Stepper Motor, 3D Printer Upgrade Parts for Creality Ender-3 / Ender-3 V2 / Ender-3 Pro/Voxelab Aquila

Key features

• Smooth Running - Upgrade Single Z-axis structure to a dual Z-axis structure, avoiding backlog of filament, reduces the layer ripple caused by Z-axis vibration.
• Easy Leveling - Both ends of the X axis are raised and lowered synchronously, which reduces difficulty and frequency of bed leveling, enhance printing accuracy.
• Vibration Cancellation - The added anti-backlash nut and spring help reless the gap between Z steps, less friction and more precise running.
• Stable Performance - Compared with Closed Timing Belt, this 3D printer parts set still retains the design of stepper motor to ensure screw rod smooth operation.
• Easy Assemble - No need to modify or weld the machine, no need to replace motherboard, this 3D printer accessories kit comes with instructions, could be assemble quickly.