Features Applicable Models: Compatible with Ender 3, Ender 3 v2, and Ender 3 pro 3D printers for a versatile fit. Enhanced Performance: Reduces ment blockage, ensuring smoother and flawless printing. Premium Material: Crafted with lightweight and rust-resistant aluminum alloy, stainless steel, and ABS material for efficient heat dissipation and long-term durability. Easy Installation: Complete accessories and lightweight design enable quick and hassle-free installation. Ideal Replacement: Easily replace old and damaged parts with this efficient dual z axes upgrade kit. Specification: Item Type: Dual Z Axes Upgrade Kit Color: Black Product Material: Aluminum Alloy, Stainless Steel, ABS Lead Screw: T8 lead Approx. 2mm / 0.08in screw rod Lead Screw Length: Approx. 365 mm/14.4 inch Applicable to: For Ender 3, for Ender 3 Pro, for Ender 3 V2 3D printer Package List: 2 x Lead Screw Bearing Guide 2 x Power Supply Bracket 1 x Coupler 1 x Z Axes Bracket 1 x Stepper Motor Cable 1 x Z Axes Motor Bracket 1 x Lead Screw 1 x Motor 13 x Screw 15 x Nut 3 x Solenoid 3 x Hex Wrench 1 x Wrench 1 x User Manual Package List 2 x Lead Screw Bearing Guide 2 x Power Supply Bracket 1 x Coupler 1 x Z Axes Bracket 1 x Stepper Motor Cable 1 x Z Axes Motor Bracket 1 x Lead Screw 1 x Motor 13 x Screw 15 x Nut 3 x Solenoid 3 x Hex Wrench 1 x Wrench 1 x User Manual