Creality 3D Official Printer Ender 3 Dual Z-axis Upgrade Kit with Lead Screw, Metal Power Supply Holder and Stepper Motor, 3D Printer Ugrades Kit for Ender 3, Ender 3 Pro, Ender 3 V2
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Availability:
Only 6 left in stock, order soon!
Arrives
Thursday, Mar 12
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Features
- Increased AccuracyCompared 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.
- Stable Performance Compared with Closed Timing Belt, this 3D printer parts set still retains the design of stepper motor to ensure screw rod smooth operation.
- Smooth Running Upgrade Single Z-axis structure to a dual Z-axis structure, will make the printer more easy to Leveling, both ends of the X axis are raised and lowered synchronously, which reduces difficulty and frequency of bed leveling obviously.
- High ComparableThe 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. Easily improve 3D printers with low cost efficiency to Dual Z axis mode.
- After Sales ServiceCreality 3D pay great attention to the buyers user experience. 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.
Brand: Creality
Material: Metal
Color: Black
Product Dimensions: 3.94"D x 15.55"W x 2.56"H
Item Weight: 2.01 Pounds
Product Dimensions: 3.94 x 15.55 x 2.56 inches
Item Weight: 2.01 pounds
Item model number: CREALITYENDER3DUALZ
Date First Available: December 8, 2021
Manufacturer: Creality 3D
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Mar 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Work as expected, everything needed to install it is included
Reviewed in the United States on January 11, 2026 by yasser ahmed
If you have issues with your X-Gantry sagging on one side, or are adding direct drive, this is amazing. Fits perfectly, and increased quality a little bit as well. Also makes it easier to level the bed.
Reviewed in the United States on August 15, 2025 by Dakota Swinferd
I was skeptical about the necessity of this kit, but it has been a game changer. I installed this on an ender 3 pro. Since I installed it have not had to relevel my bed. I have notice less artifacts even with printing at 200mmps. Installation is a little involved but it is pretty straight forward.
Reviewed in the United States on December 15, 2025 by aperry62
Overall impression: Let me first say that this upgrade works wonders on larger print beds. I upgraded an Ender 3 with the 400x400mm EnderExtender kit and the sag from the x gantry was pretty significant, despite dialing in the v-slot wheels. I would HIGHLY recommend using this with a mainboard that supports two z-axis stepper motors on INDEPENDENT drivers. Independent control is required to perform automatic z-tilt adjustment in the firmware. The SKR mini e3 v3, for example, supports two z-axis motors, but they run off the same drivers and cannot be controlled independently. The SKR turbo v1.4 does support two z-axis motors with independent drivers. The kit: Comes with all the dual z motion components, as well as a bracket to move the PSU out of the way. It had absolutely no instructions, which is part of the reason I docked it for "Easy to Install". Don't use the included bearing blocks. At best the bearings are loosely fitted and not doing anything for alignment and at worst it is overconstraining the system. Install tips & procedure: 1) make sure your vertical extrusions are parallel to each other and perpendicular to the rest of the frame. A carpenters square really helps here. Don't skip this step; it will be impossible to prevent lead screw binding if the frame is misaligned. 2) Check the tightness of the v-slot wheels on the gantry (3 wheels on each side). They should all be tight enough that they cannot rotate freely without moving the gantry. If they are too loose, there is an eccentric nut on the inner wheels that can be adjusted with a wrench. 3) Install the new plate onto the gantry and reassemble 4) Before tightening the z-axis motor to the vertical extrusion, check that the lead screw is perfectly vertical. Calipers to measure the distance from the lead screw to the frame helps. If it is not vertical when the motor is touching the vertical extrusion, you'll need to print a spacer. Check Printables.com/Thingiverse.com for lots of options. Additional tips/tricks: -You can use the lead screw nut to fine tune the leadscrew until it is perfectly vertical -Use a small amount of grease (like lithium grease/marine grease) on both lead screws to reduce friction/binding
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Reviewed in the United States on November 4, 2022 by Nate
I combined this upgrade with the Sprite Extruder Pro at the same time because i was worried about the extra weight of the new extruder on my plain single Z-axis Ender 3. So because i did 2 upgrades at once, i don't know if this kit had any effect on print quality since the extruder upgrade definitely did improve things. Based on my printing experience you don't need this kit by itself. The original extruder on a stock Ender 3 is going to be the main hardware holding back your print quality. But if you upgrade the extruder, you should probably get this kit too, and definitely get it if the new setup is heavier. I thought installation would be a lot easier than it was. I was expecting an adapter cable to plug into the existing original Z-axis cable as an extension but you actually get an entire new Z-axis cable that plugs into the mainboard. So that means opening up the mainboard area. I had no intention of leaving the original cable in there unattached so i also had to undo the wire bunch to remove the original one and wrap it all back up again. The assembly instructions are extremely minimalistic so i'd recommend watching a video first. I had to take apart the carriage to attach the new rod plate but the worst part was aligning the entire gantry when there's now two separate rods. The rods have to be aligned both to the frame and to each other. Keep in mind that you probably can't move the gantry by hand anymore because i really doubt you can turn both Z-axis rods at exactly the same speed. So now when moving the gantry for any reason you have to power up the motors and do it that way to keep the alignment in sync. It's a bit annoying (but obviously worth it). It took me longer to install the dual Z-axis kit than it did to do the entire extruder upgrade.
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Reviewed in the United States on May 24, 2025 by kovec kovec
This is a great upgrade! It improved my bed leveling and print quality and easy to install. This one couldn't connect to the original Z cable, so you will have to open up the bottom and run the cable to the mainboard. But hey, you've got an Ender, you're a pro at taking it apart by now!
Reviewed in the United States on February 28, 2025 by bburnard
ya llevo con el 3 años en mi impresora creality 3 v2 y fue super facil de instalar y una gran mejora
Reviewed in the United States on December 4, 2025 by Jorge L.
This was very easy to install. the instructions are horrible as with nearly every creality product, but if you can build one of their printers you can figure out how this should go on. After install my print quality wasn't quite right (small amount of bed adhesion issuses) after squaring the x axis and tightening the concentric nut, my printer is working flawlessly and can hold the weight of a direct drive system (whole reason I bought this was for holding the weight)
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Reviewed in the United States on December 16, 2022 by Stephen