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⚙️ Elevate your 3D printing game with precision and power!
The UniTak3D Dual Drive Extruder Gear Replacement features high-quality 303 stainless steel construction and precision machining to enhance filament grip and durability. Compatible with popular extruders like Ender 3 and Prusa i3, it ensures smooth, slip-free operation and easy installation, making it an essential upgrade for serious 3D printing enthusiasts.





| Asin | B09JJQLJB9 |
| Best Sellers Rank | #254,694 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #369 in 3D Printer Extruders |
| Date First Available | October 28, 2021 |
| Item Weight | 0.352 ounces |
| Manufacturer | UniTak3D |
| Package Dimensions | 2.56 x 2.01 x 0.2 inches |
User
Just what I needed
Just what I needed. Made a little tool to help load filament through a Bowden setup. Perfect!
User
Worked well in my Prusa MK3S
I bought a used MK3S recently and it had some issues with extrusion and so one of the things I did was replace these parts (along with some of the printed extruder parts) in an attempt to fix it, turned out to be the extruder motor but these worked perfectly and I kept the originals as spares (I run a few of these machines).
User
Works on the Prusa i3 MK3(S)
Not necessarily easy to install. It does work well.
User
High force required to grip reliably
While I like this style of extruder gear and have been using it on multiple printers, I found that the latest set of gears have had their teeth worn down to half thickness in <20 hours of printing. I'm not sure what caused this exactly, since this has not happened on a set of gears that I've been using for much longer. The printer that wore them out faster also prints faster and with more extruder movements. In both cases I forgot to add lubrication, which is definitely not helping.
User
Unclear Assembly
no real clear instructions sent along on how to replace the gear. Just buy the complete unit
User
Perfette
Ruote dentate perfettamente compatibili per la Ender6 Creality, gli ingranaggi originali dopo un anno si erano usurati e si inceppavano continuamente bloccando l'estrusione del filamento, ho usato il perno originate invece di questo perché quello originale ha un'estremità filettata e l'altra con la testa della vite, e di dadi non sono serviti.Ho oliato leggermente i denti degli ingranaggi (facendo molta attenzione a non ungere anche la zigrinatura che spinge il filamento) ed è diminuito di molto il classico rumore che fa l'estrusore.
User
Traé las herramientas para realizar el cambio
Muy buen material y traé todo para el cambio
User
As advertised
Used to replace my gears for my anycubic kobra max. works perfectly and got my printer working again like it was brand new.came with all parts and hardware pictured to replace everything.would recommend.
User
Fixed the uneven Pla feed
After months of trying different settings, drying pla and replacing the heater, the uneven pla extrusion was due to worn extruded gears.Took 20 min to fit and now we are back to printing things I don’t need.
User
BMGエストルーダの保守部品として使用
タイトルのとおり、BMGのエクストルーダの部品として、購入。入れ替えてみましたが、問題なく使えています。特に目立った特徴はありません。
Trustpilot
4 days ago
2 days ago