Dual Z Axis Upgrade Kit for Ender 3/3S - All Aluminum Coupling & Screw Replacement with Power Supply Holder - Improve 3D Printer Stability & Precision for DIY Projects & Professional Printing

Feature:1. SIMPLY PLUG TO USE: No need to modify the machine, solder, or replace the motherboard. Simply plug the one for two motor cable into the motherboard2. IMPROVE STABILITY: The upgrade cost is low, and the gantry type 3D printers such as for Ender3 3S are upgraded to dual Z axes to improve the stability of the printer3. STABLE OPERATION: Using aluminum alloy coupling and original 42 stepper motor, which guarantees stable operation4. HIGH STRENGTH: Stainless steel material have corrosion resistance, heat resistance, high temperature resistance and ultra low temperature resistance, good comprehensive mechanical properties and high strength5. EASY TO INSTALL: Dual Z axes kit contain various accessories, convenient for you to install, easy to operateSpecification:Item Type: Dual Z Axes KitProduct Material: Stainless steel + aluminum alloyProduct Color: BlackPurpose And Function: Upgrade the gantry type 3D printer such as for Ender3 3S to dual Z axes to improve the stability of the printer Package List:1 x 42-34 Stepper Motor2 x Bearing Holder1 Set of Power Supply Holder(2pcs)1 x Coupling1 x Fixed Metal Plate1 x Motor Wire1 x Motor Mount1 x Screw Rod2 x Hex Wrench14 x Screw6 x Nut3 x O Type Gasket1 x Adapter1 x Screwdriver1 x User ManualNote:Please read the instructions carefully for installation.

SIMPLY PLUG TO USE: No need to modify the machine, solder, or replace the motherboard. Simply plug the one for two motor cable into the motherboard

IMPROVE STABILITY: The upgrade cost is low, and the gantry type 3D printers such as for Ender3 3S are upgraded to dual Z axes to improve the stability of the printer

STABLE OPERATION: Using aluminum alloy coupling and original 42 stepper motor, which guarantees stable operation

HIGH STRENGTH: Stainless steel material have corrosion resistance, heat resistance, high temperature resistance and ultra low temperature resistance, good comprehensive mechanical properties and high strength

EASY TO INSTALL: Dual Z axes kit contain various accessories, convenient for you to install, easy to operate