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winsinn dual gear extruder, compatible with ender 3 cr10 cr-10 pro cr-10s tornado upgraded aluminum drive feed for 3d printer 1.75mm filament (dual connector) logo

WINSINN Dual Gear Extruder, Compatible With Ender 3 CR10 CR-10 Pro CR-10S Tornado Upgraded Aluminum Drive Feed For 3D Printer 1.75Mm Filament (Dual Connector) Review

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Very good

Revainrating 4.5 out of 5  
Rating 
4.5
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img 5 attached to WINSINN Dual Gear Extruder, Compatible With Ender 3 CR10 CR-10 Pro CR-10S Tornado Upgraded Aluminum Drive Feed For 3D Printer 1.75Mm Filament (Dual Connector)
img 6 attached to WINSINN Dual Gear Extruder, Compatible With Ender 3 CR10 CR-10 Pro CR-10S Tornado Upgraded Aluminum Drive Feed For 3D Printer 1.75Mm Filament (Dual Connector)
img 7 attached to WINSINN Dual Gear Extruder, Compatible With Ender 3 CR10 CR-10 Pro CR-10S Tornado Upgraded Aluminum Drive Feed For 3D Printer 1.75Mm Filament (Dual Connector)
img 8 attached to WINSINN Dual Gear Extruder, Compatible With Ender 3 CR10 CR-10 Pro CR-10S Tornado Upgraded Aluminum Drive Feed For 3D Printer 1.75Mm Filament (Dual Connector)

Description of WINSINN Dual Gear Extruder, Compatible With Ender 3 CR10 CR-10 Pro CR-10S Tornado Upgraded Aluminum Drive Feed For 3D Printer 1.75Mm Filament (Dual Connector)

✔️Due to Creality batches, the original motor shaft of the Ender 3 pro printer may not be perfectly fit for our dual gear. After correct installation, although the gear on the motor shaft looks a little higher than the shaft of the motor, it will not loosen after being. Of course, you can replace the full size of 42mm high stepper motor if the stock motor shaft is too short to Install the gear. ✔️UPGRADE: Perfect replacement for Creality 3D Printers CR-10/ CR-10S/ CR-10S Pro/ Ender 3/ Tornado, etc. ✔️All-metal aluminum alloy, High quality dual gear extrusion, stable and durable. ✔️Had to change the extruder e-steps from 100 to 139. For 1.75mm Filament. This Kit NOT include the stepper motor and instruction manual, we need to DIY :). ✔️Due to Creality batches, the original motor shaft of the Ender 3 pro printer may not be perfectly fit for our dual gear. After correct installation, although the gear on the motor shaft looks a little higher than the shaft of the motor, it will not loosen after being locked by the M3 top screw, so it will not affect the normal use. Of course, you can replace the full size of 42mm high stepper motor if the stock motor shaft is too short to Install the gear.

Reviews

Global ratings 6
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Type of review

Revainrating 4 out of 5

Dual Gear - Excellent Extruder Upgrade! Needs some Quality Control, tho

This is specifically for the Dual-Gear extruder upgrade for the Creality line of 3D Printers. I'm using this for Ender3's and have friends who also have used this on Ender3 and CR-10 printers.All and all, I love this upgrade for a number of reasons:1) Much more consistent flow-rate than the traditional idler-wheel extruder design2) Works great with flexible filaments like NinjaFlex and other soft TPU/TPE materials3) Pretty much a drop-in replacement for the original extruder body sans for some…

Pros
  • Compatibility: This extruder is compatible with a wide range of popular 3D printers, including Ender 3, CR10, CR-10 Pro, CR-10S, and Tornado, making it a versatile option for 3D printing enthusiasts
Cons
  • The extruder may cause feeding issues with low-quality filament

Revainrating 5 out of 5

New and improved + a little DIY makes it awesome!

UPDATE: I have installed this on two printers. I really like the gripping power of the filament. THE NEGATIVE: Despite all the mods prior to installation you really need to have the idler gear "FREE FLOAT" in the tension arm or it will grind. The picture with the two washers shows you want the gear will do actual steel vs the aluminum of the arm when it is driven down. I replaced the washer, cleaned up everything and made the following adjustments. 1) Moved the drive gear to the top of the…

Pros
  • ✔️All-metal aluminum alloy, High quality dual gear extrusion, stable and durable.
Cons
  • The extruder may require additional calibration, causing more work for the user

Revainrating 4 out of 5

Works Great, But Not the Most Customer Friendly Installation

I've had some issues printing the first layer on my printer for a while, and this new extruder solved it. Thank goodness! The materials seem sturdy and well made so far, I definitely appreciate that too. Which is why my overall rating is so high. Definitely a great result for the price.That being said, here are my main complaints about this extruder:* No installation instructions.This product does not come with installation instructions. That said, I didn't realize the product pictures on ebay…

Pros
  • {}
Cons
  • The dual connector can be confusing for first-time users, potentially leading to installation errors

Revainrating 5 out of 5

Far better design than many(if not all) cheaper printer kits.

I have purchased two of these kits and aside from three things I would suggest it to everyone. One was used to replace the cheap POS from an Ender 3(kit used now for 150 hours in a month), one was used to replace a single-geared replacement for converting an Anet A8 to bowden style. Just received the second.First issue. Many share the view that the included pieces aren't entirely correct. I do not disagree. There were extra pieces i did not use in both kits: a softer spring, and a brass insert…

Pros
  • Made from high-quality aluminum, this extruder is built to withstand the wear and tear of regular use while maintaining its reliable performance
Cons
  • The extruder's added weight may affect the printer's overall balance, leading to misprints or calibration issues

Revainrating 4 out of 5

works but has issues.

This works, but as you can see in the photos, the parts I received did not actually fit my printer, the thickness of the base prevented the parts from fitting- fortunately I have the toolsto fix this sort of manufacturing mistake and the rest worked. I have done only limited printing since installing, enough to both confirm that it works, and that there is some marginal difference in extrusion that seems to lend to layer separation in some of my prints, but this is without yet changing the…

Pros
  • ✔️Had to change the extruder e-steps from 100 to 139. For 1.75mm Filament. This Kit NOT include the stepper motor and instruction manual, we need to DIY :)
Cons
  • The extruder may not be required for simple 3D prints, making it an unnecessary expense

Revainrating 5 out of 5

Assembly must be done in particular order but well built and needed.

Has to be put together in a particular order. Watch a utube video. Mine came with washers installed on top & bottom of the slave gear(the one not on stepper shaft) so it will not grind against holder and will stay centered on passthru hole. So nice to initiate a filament load on my Ender 3 V2 and it pulls the filament right thru the extruder and into the boden tube. You will have to change the Steps/Extruder value from 93(stock) to 139. I am running Jyers firmware. Much more accurate feeding of

Pros
  • Industrial & Scientific
Cons
  • The extruder may not handle flexible materials well, limiting the user's printing options