Dual Z Axis Lead Screw Upgrade Kit for Ender-3/Ender-3 V2 3D Printerwith 42-34 Stepper Motor 365mm T8 Lead Screw

Package Included one set Dual Z Axis Lead Screw Upgrade KitFeatures Z motor fixed seat CNC processing to ensure verticality improve plastic tilt mold Angle problemThe power base shall be made of metal materials to ensure firm installationUpgrade 3D printers such as creality 3D Ender3 3S to dual z axis to improve printer stability After the upgrade of dual Z axis the x axis rises steadily and runs smoothly which completely avoids the bottom consumables stacking pressure reduces the lamination caused by z axis vibration and greatly reduces the leveling difficulty and leveling times Use original T8 precision screw rod it runs smoothly All aluminum coupling and original 42 stepper motor are used stable operation No need to weld or replace the motherboard directly insert the one to two motor wire into the motherboard This kit contains a power fixed module which no longer allows the power supply to be scattered freely to avoid electric shock and short circuit