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Ender 3 Dual Gear Extruder,Dual Drive Metal Extruder for Ender 3 V2/Pro/Ender 5/Plus/CR-6 SE/Ender 3 Neo/Max Neo/CR10/10S/CR10S Pro/Chiron/Vyper/i3 Mega 3D Printer.

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$13.98

$ 6 .99 $6.99

In Stock
  • 1.Dual-gear and dual-pneumatic joint extruder structure, high extrusion force, enhancing the feed strength , ensuring smooth feeding, better pressure pushes the filament into the printer, not easy to lose steps.
  • 2.This all metal dual gear extruder is compatible with Ender 3 V2,Ender 3 Pro,Ender 3,Ender 3 Neo,Ender 3 V2 Neo,Ender 3 Max Neo,Ender 5, Ender 5 Pro,CR-6 SE,CR10 S series,Chiron/Vyper/Mega series/Tornado 3D printer etc.ONLY suit for 3d printers with motor shaft over 20mm,please measure the shaft length before placing the order.
  • 3.The Extruder Upgraded 1: This idler gear has metal washers on the bottom to prevent the extruder base from wearing out as quickly (prevents it from no longer lining up with the gears on the stepper motor).
  • 4.Upgrade 2: This idler gear uses black half-threaded screws (to prevent premature wear of the bearings inside the gear) to increase the life of the extruder.
  • 5.Please calibrate the E-steps from 100 to 139.Need to be assembled by itself.Note:For Vyper users,please swap the motor wire sequence to make it turn forward instead of reverse.


1:Dual gear extruder mechanism, high extrusion force, ensuring smooth feeding.
2:Can be used for nder 3 V2,Ender 3 Pro,Ender 3,Ender 3 Neo,Ender 3 V2 Neo,Ender 3 Max Neo,Ender 5, Ender 5 Pro,CR-6 SE,CR10 S series,Chiron/Vyper/Mega series Tornado 3D printer etc
3: Note:For Vyper users,please swap the motor wire sequence to make it turn forward instead of reverse.
4:Please calibrate the E-steps from 100 to 139.ONLY suit for 3d printers with motor shaft over 20mm,please measure the shaft length before placing the order.
5:All-metal aluminum alloy, diy aluminum block, need to be assembled by itself.
6:High quality. Stable and durable.
7:Better pressure pushes the filament into the printer nozzle.
Package Included:

Dual Gear Extruder Dual Pneumatic× 1


Amanda Draper
Reviewed in the United States on September 28, 2024
Installed on my anycubic mega s and I print 24 7 the top insert for the bowden tube failed and is not interchangeable and have only been using it for a few weeks so nice waiste of money
oliverhbailey
Reviewed in the United States on March 14, 2024
When I first installed this extruder on my CR6-SE, it appeared to be a good upgrade. But trying to tune the printer with literally no data, has proven this extruder lacks any information on how to set pressure advance for any slicer on the market. This thing either under extrudes or over extrudes and there is not one shred of information anywhere on how to adjust either CURA or SuperSlicer, both highly used tools in the 3D printing world. To say this is frustrating would be an understatement and it shows the company who makes it, may never have setup the unit to actually print, but rather to see if it would simply fit.Save your money and buy a brand name extruder rather than a piece of Chinese garbage.
Luke
Reviewed in Canada on November 3, 2024
Bowden tubing has been a nightmare since the day I got my Ender 3. This kit has resolved so many of my issues with the machine.
Francisco Jose Diaz C.
Reviewed in the United States on September 27, 2023
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Derek
Reviewed in the United States on July 9, 2023
The injection molded housing was crooked and when tightened the large gear became stuck.At first I thought the plastic gear was binding on the housing, so I got out an exacto knife and made this item unreturnable. When that did not work, I tried belt sanding some of the high points on the housing down to make the housing stay flat. But the entire housing was warped beyond modification.By attempting to do what I thought would be an easy fix, I have made this item unreturnable. Lost my money and more importantly, MY TIME! Really, is it that hard to properly injection mold something?
Darcy M
Reviewed in Canada on June 13, 2023
I needed a different extruder when I didn't some modifications and this worked perfectly.
Kayan
Reviewed in Canada on May 1, 2023
Decent upgrade for my ender
meq
Reviewed in the United States on September 5, 2022
I'm not sure if I'll have the problem that other dual-extruders have where the gear grinds into the aluminum. It comes with a washer, but there's no space to fit it. The gear *is* beveled, so hopefully that will protect/reduce wear, but only time will tell.The other point to note is that this is about 10mm taller than the stock extruder mechanism. This means that you cannot add a regular top Z-axis lead screw mount without losing some maximum print height. I ended up printing my own top mount that attaches to the top of the 2020 cross-bar, to get that extra height back. Also note that the filament inlet is also higher on this than the stock one, so if you have a filament guide, it will probably be too low with this.All in all it's a nice unit, apart from the (possible) gear wear, it looks to last a long time and work very well. Note: as others mentioned, when you install this, you'll need to increase the steps/mm on your Ender control panel settings!
Cameron Stair
Reviewed in the United States on February 11, 2022
Good but missing a washer on the actuating gear so will wear out quicker than other versions
SuperSex
Reviewed in the United States on November 8, 2022
You're over Titan for sure but damn cr10v3 finding a housing to use for hitting is a pain
Eion S.
Reviewed in Canada on April 5, 2022
Pros:- Looks super slick- Easy installation, essentially no assembly. Screwed into my existing couplerCons:- Plastic leaver grinds against tension screw, causing an awful scraping sound- Very right clearance between Z screw and the extruder. May touch if your Z bar wobbles.- Most dual gear extruders do not allow you to have a crank knob but allow you to see the turning axle. This extruder prevents you from seeing anything at all (I usually feel the filament as it enters the extruder to see if it's moving. A V2 of this would benefit from a little acrylic window)
Olive
Reviewed in Canada on April 17, 2022
otherwise it is orders of magnitude better than the stock parts
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