【Increased Accuracy】Compared with original structure, dual Z-axis kit reduces the layer ripple caused by Z-axis vibration, avoiding backlog of filament thoroughly, which improves stability of 3D printing and increases the printing performance of 3D printer. I Tested the Best Big 3 Upgrade Kit and Here's Why You Need It for Your... No step is lost during the operation, which ensures operation Precision. 【High Comparable】The dual z axis upgrade kit is compatible with Ender 3/ Ender 3 Pro/ Ender 3 V2/Ender 3 Neo/Ender 3 V2 Neo 3D printer. Z-axis Stepper Motor Mount It made the motor tighten on the aluminum profile and more stable operation, it's light, durable and easy to assemble. Power Supply Holder With this bracket, you don't need to worry about the power supply anymore. Easily improve 3D printers with low cost efficiency to Dual Z axis mode. T8 Leading Screw Bracket With strong metal bracket, effectively increasing X-axis load-bearing capacity. T8 Leading Screw The precise and smooth screw has high precision and high quality, The repeated positioning accuracy reaches 0.01mm. Screw Set For this upgrade kit, come with all the screw you need when install this dual z kit. Not easy to lose a step. 42-34 Stepper Motor With 42-34 Stepper Motor, lower noise, stronger torque. VEVOR Pool Towel Rack, 8 Bars Outdoor PVC Towel Holder, Freestanding Pool Towel Hanger Stand Next to Hot Tub, Outdoor Indoor Quilt Drying Rack Organizer, Ideal for Poolside, Bathroom, Spa, White If you have unsolvable problems during installation and use, please feel free to contact us, our after-sales technical team will provide you with detailed solutions within 24 hours. I Tested the Best Big 3 Upgrade Kit and Here's Why You Need It for Your 【After Sales Service】Creality 3D pay great attention to the buyer’s user experience. Ender 3 Pro Upgrades Creality With Metal Power Ender 3 Dual Z-axis Upgrade Kit