SKU: 64897427272

3D Printer Upgrade Parts Dual Z-Axis Screw Rod for Ender-3/Ender-3 V2/Pro

Sale price$16.09 Regular price$17.88
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Description

3D Printer Upgrade Parts Dual Z-Axis Screw Rod for Ender-3/Ender-3 V2/ProFeatures: This is an upgrade kit for Ender 3 series, which aims to help printer operate better. Successfully assemble would take you some time. By upgrading to dual Z axis structure, it would improve printing quality, getting more precise mold than stock single Z axis structure printer. This kit fits for Creality Ender 3 series(not Ender 3 Max), Voxelab Aquila, and other 3D printer using 365mm (or approximate) lead screw rod. By this kit, it could

Features:
This is an upgrade kit for Ender-3 series, which aims to help printer operate better. Successfully assemble would take you some time.
By upgrading to dual-Z-axis structure, it would improve printing quality, getting more precise mold than stock single Z-axis structure printer.
This kit fits for Creality Ender-3 series(not Ender-3 Max), Voxelab Aquila, and other 3D printer using 365mm (or approximate) lead screw rod.
By this kit, it could reduce Z-axis and X-axis vibration, which would make it get better accuracy.
Then, by dual stepper motor drive and dual Z-axis srew rod transmission, it would be easier to do bed leveling.
We are committed to providing novel, practical and high-quality 3D printer accessories, they are mainly matched with Ender and CR series.

Detailed Steps
1. Turn off the printer, unplug the power cord, and use a hex wrench to remove the two screws which are secure the power supply. Remove the power supply.
2. Install the Coupler on the stepper motor and tighten the screws. Use the hexagon socket screws and the Z AxisMotor Bracket to fix the motor on the aluminum profile.
3. Remove all the screws of sheet metal pulley on the right side of the X axis.
4. Use long screws to fix the Z-axis sheet metal and install it on the X-axis right sheet metal. Screw the T8 screw into the screw nut to the coupler, and tighten the screw of coupler.
5. Install dual Z stepper cable to the motherboard, and connect two Z motors.
6. Install the Phillips screw and the boat nut on the power supply holder 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 let the Z-axis rise to the highest position. If one side is uneven,turn the corresponding coupler clockwise.
8. Install the lead screw bearing guide and tighten the screws. Pay attention to the alignment position of the mount.

Specifications:
Type: 3D Printer Dual Z Axis Upgrade Kit
Color: Black
Material: Sheet Metal + Stainless Steel
Material: sheet metal + stainless steel + stepping motor
Suitable for: Compatible with Ender-3 / Ender-3 V2 /3X/ Ender-3 Pro 3D printers(and other 3D printer using 365mm (or approximate) lead screw rod.)

Package Included:
1 * 3D Printer Dual Z Axis Upgrade Kit
(Attached accessories as shown in the picture)

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64897427272

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4.4 ★★★★★
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Barry Robinson
Birmingham, US
★★★★★ 5
Great to clean up the cable clutter
Size: 50mm/2inch, Color: Black, Number of Items: 4
I finally got around to cleaning up the cable disaster on my home office desk and these grommets were exactly what I needed. They fit perfectly into the 2-inch holes I drilled, and the plastic feels surprisingly sturdy, not like that cheap, brittle stuff that snaps the moment you try to pop the cover back on. The little brush-like opening is a nice touch because it keeps the cords from sliding back down when they aren't plugged in, and the black finish looks really clean against my wood tabletop. For a 4-pack, the price was a total steal, and it honestly makes the whole setup look way more professional than just having raw holes in the desk. If humans are looking for a quick and cheap way to hide cord clutter, these are a solid bet.
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Reviewed in the United States on February 10, 2026
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Verified Purchase
Amanda Schepeler
Massapequa, US
★★★★★ 5
Great product
Size: 50mm/2inch, Color: Black, Number of Items: 4
Works as described. Love that it came with a hole drill bit!
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Reviewed in the United States on February 24, 2026
M
Verified Purchase
MKR
Belleville, US
★★★★★ 5
Desk grommet used on entertainment wall
Size: 50mm/2inch, Color: Black, Number of Items: 4, Size: 50mm/2inch, Color: Black, Number of Items: 4
I used this grommet for the entertainment center wall behind my TV and it looks good and works great. Came with all the tools I needed to cut the hole in the wall and install it.
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Reviewed in the United States on November 8, 2025
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Verified Purchase
Jamz-
Houston, US
★★★★★ 4
Looks good in desk
Size: 50mm/2inch, Color: Black, Number of Items: 2
Made nice clean hole and inserts look and work well
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Reviewed in the United States on April 30, 2026
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Peter
Port Orchard, US
★★★★★ 5
Fits and works just as expected
Size: 50mm/2inch, Color: Black, Number of Items: 4
I bought these to provide a snug fit for an EV charging cable running through my garage wall. They worked perfectly to keep out drafts and crawly things. Highly recommended.
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Reviewed in the United States on May 1, 2026

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