Ender 3 Accessories Dual Z Axis Kit Lead Screw Dual Z Stepper Motor Upgrade Kit, Voxelab Aquila 3D Printer

-Double Z structure runs smoothly

-Low upgrade cost, Cost-effective(high cost performance), technical guidance, mature solution

-Minimal cost upgrade and maximum optimization

-Using the original T8 leads to 2MM screw

-Use all-aluminum coupling and original 42 stepper motor, stable operation

-Accessories Dual Z Axis Kit Lead Screw Dual Z Stepper Motor Upgrade Kit for Creality Ender 3, Ender 3 Pro, Ender 3 V2