Feature:

-The dual Z-axis upgrade kit is an excellent system that can provide you with a perfect solution to prevent the X rack from shaking. The kit contains the stepper motor, which can ensure stable operation and smooth movement, which greatly improves the accuracy of the 3D printer.

-Due to the dual Z-axis update, the X-axis rises steadily and runs smoothly, which completely avoids the stacking of the underlying consumables, reduces the layer pattern caused by the Z-axis vibration, and greatly reduces the difficulty and frequency of leveling.

Installation Notes:

1) Turn off the printer, unplug the power cord, and then use a hex wrench to remove the two screws that fix the power supply to remove the power supply.

2) Install the coupler on the stepper motor and tighten the screws. Use hexagon socket screws and Z AxisMotor bracket to fix the motor on the aluminum profile.

3) Remove all the screws of the sheet metal pulley on the right side of the X axis.

4) Fix the Z-axis sheet metal with long screws, and then install it on the X-axis right sheet metal. Screw the T8 screw into the nut of the coupler, and then tighten the screw of the coupler.

5) Install the Dual-Z stepper cable to the main board and connect two Z motors.

6) Install the Phillips screw and fixing nut on the power supply bracket, and then continue to install the power supply.

7) Place the lead screw bearing guide on the left and right sides of the X-axis aluminum profile, and raise the Z-axis to the highest position. If one side is not level, turn the corresponding coupler clockwise.

8) Install the lead screw bearing guide and tighten the screws, paying attention to the alignment position of the mounting base.

Package includes:

1 PC 42-34 Stepper Motor

2 PCS Lead Screw Bearing Guide

1 Set Power Supply Holder

1 PC Coupler

1 PC Z Axis Lead Screw Bracket

1 PC Dual Z Stepper Cable

1 PC Z Motor Bracket with screws and t-nuts

1 PC 365mm T8 Lead Screw

1 Set Matching all screws and tools