Top Extruder Gear Box Reviews

Creality Sprite Direct Drive Extruder Pro Kit, All Metal Extruder Upgrade Kit for Ender 3/Ender 3 v2/Ender 3 Pro/Ender 3 Max 3D Printer,Dual Gear Dual Fan Design,Support BL Touch/CR Touch

【All Metal Design-High Temperature Printing】Creality Sprite direct drive extruder pro kit perfectly combine extruder and all metal hotend, enables all the Ender-3 series 3D printers a direct extrusion and high temperature printing conditions..
【Dual Gear Feeding- Powerful & Stable】This direct drive extruder adapts double-toothed structure which does not damage filaments, allowing more reliable and stable feeding. The use of gear with 3.5:1 gear ratio which perfectly matches with motor makes extruder force up to 80N. More precise control of feeding withdrawal..
【Small and Exquisite, Bowden & Direct Extrusion Suitable】With Compact and light weight design, 54x50x64.3mm small size, 288g weight. It can be applied to direct and bowden filament feeding to meet printing needs of users at dirct and bowden extrusion. Better effect for PLA, PETG,ABS, TPU and other flexible filament..
【Dual Fan-Efficient Heat Dissipation】Simulation of flow field mechanics and dual fan design results in powerful heat dissipation function and more stable model formation. High quality silent fan with metal fan cover, ensures s....

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Official Creality Sprite Extruder Pro Upgrade Kit for Creality Ender 3/Ender 3 V2/Ender 3 Pro/Ender 3 MAX/Ender 3 S1/Ender 3 S1 Pro 3D Printers, Support Printing Flexible Filament, BL Touch/CR Touch

Compatible With Creality Ender 3 Series 3D Printer - Creality Sprite extruder pro is compatible with creality Ender 3, creality Ender 3 v2, creality Ender 3 pro, creality Ender 3 s1, creality Ender 3 max, creality ender 3 s1 pro, creality ender 3 s1 plus 3d printer...
All Metal Hotend Kit - All-metal Hotend Kit with heating block, titanium throat and cooling block, allows you to print high temperature materials at 300°C. This ender 3 v2 upgrades perfectly combine dual gear extruder and all metal hotend, enables all the Ender-3 series 3D printers a direct extrusion and high temperature printing conditions..
Large Torque, Extrusion Force Up to 80N - The use of gear with 3.5:1 gear ratio which perfectly matches with motor makes extrusion force up to 80N (depending on filaments). More precise control of feeding withdrawal..
Dual Gear Feeding, More Stable Printing -The ender 3 direct drive adapts double-toothed structure which does not damage filaments, allowing more reliable and stable feeding. With adjustable tensioner, allows you to fine-tune the pressure exerted by the drive gears onto the filament to print more exquisite m....

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Zeberoxyz Upgrade Dual Gear Version Direct Drive Extruder Support Plate Easy Print Flexible Filament for Creality Ender 3 V2 Ender 3 Pro,Ender-3,CR-10,CR-10S 3D Printer Dual Gear Support Plate

Material: Plate is made of high quality cold rolled sheet material,long service life, fine workmanship.
Filament: More material options,easy to print TPU flexible filament.
Advantages: A direct drive kit with dual gear extruder improves extrusion and retraction.
Widely Used: for Creality Ender 3/ Ender 3 V2/ Ender-3 PRO/ CR10/ CR10S 3D Printers, Only Suitable for Dual Gear Version Pulley Extruder.
Package Content: 1pcs Dual Gear direct extruder support plate, 1pcs Length 60cm motor extension cable (one end is female and the other is male), 2pcs....

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BIQU H2 Extruder, V2.0 New Upgraded Dual Gear Extruder, Smooth Not Easy to Block 3D Printer Direct Extruder 1.75mm Filament for BIQU B1, Ender & CR Series Printers, CR-10S Pro

...igh temperature resistance, durability, high precision, and higher surface finish. The output gear modulus design was changed from 0.5 to 0.25, reducing the gear outer diameter, effectively solving the weak points of V1.0 gear jamming and unsmooth extrusion..
✔️All-in-one Design & High Precision: The short-range extruder integrates the hot end of the nozzle, extruder, stepping motor, cooling fan, etc., double-gear extrusion, fast extrusion of consumables, short-range extrusion, short thread, and accuracy High, the control of the feeding amount is more accurate than remote extrusion, the withdrawal is more accurate, and the printing quality is better..
✔️Extremely Smooth & Reducing Clogging: The smoothness of the throat and the inner wall of the nozzle reaches Ra0.4, which can effectively prevent clogging. H2 V2.0 adopts high-quality titanium-copper alloy hose, which has better heat dissipation and high temperature resistance, and the printing temperature can be as high as 400°C. It is the best quality hose material on the market. The hose is easy to disassemble, making it easier to use. convenient..
✔️Lightweight & Compact & Powerful: BIQU H2 extruder weighs only 219 grams, which effectively overcomes the short-stroke print head's heavier s....

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Bowden Extruder V2.1 RNC Nano Coated Gear DDB Universal Geared Extruder for 3D Printer

Kit includes: 1pc Universal Geared Extruder w/ RNC Nano Coated Gear, 1pc Screws package, 1pc Installation tools package, 1pc Stepper motor mounting bracket.
Upgraded High performance extruder for 3D Printer.
Upgrade Highlights: 1. The position of the gears and the accuracy of all screw holes are calibrated. 2. Modified the new buckle, both sides of the V2.1 version of the DDB extruder support filament running thru in and out (it has no specified direction, and you are able to use either side of the material ports).
3. The filament has an independent motion cabin inside the extruder. The new white filament guide inside the extruder is helping the filament running smoothly. 4. The new outer shell design with edge cut on the top of the extruder is reserved for the screw rod of Ender 3 printer. 5. Upgraded shell using new mixed materials.
***Please make sure Gears are Installed and Precisely Aligned before printing, they will perform successfully.

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Creality Upgrade 3D Printer Kit with All Metal MK-8 Extruder 4 PCS Red Hand Twist Leveling Nuts and 4 PCS Bed-Level Springs 0.04 mm Printer Nozzles for Ender 3/Ender 3 V2/Ender 3 Pro/Ender 5

❤【UPGRADE DAUL GEARS】Double-gear and double-pneumatic joint extrusion structure, direct drive extruder, high extrusion force, enhancing the feed....
❤【COMPATIBILITY】Double gear mk8 extruder，Perfect replacement for 3D Printers CR-10/ CR-10S/ CR-10S Pro/ Ender 3（initial version）/Ender 3....
❤【STABLE AND DURABLE】All-metal aluminum alloy, High quality dual gear extrusion, Compare to the normal plastic drive, this high aluminum metal....
❤【IMPORTED MATERIAL】The dual gear extruder material adopts brand-new imported aviation aluminum material, and is processed by CNC imported from....
❤【24 months Longer warranty 】We will provide a long-term warranty service of up to 24 months. We will respond promptly within 12 hours in one....

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Bowden Extruder V2.0 DDB Universal Geared Extruder Dual Drive Extruder for 3D Printer

Kit includes: 1pc Universal Geared Extruder, 1pc Screws package, 1pc Installation tools package, 1pc Stepper motor mounting bracket.
Upgraded High performance extruder for 3D Printer.
Upgrade Highlights: 1. The position of the gear and the accuracy of all screw holes are calibrated. 2. Modified the new buckle, both sides of the V2.0....
3. The filament has an independent motion cabin inside the extruder. The new white filament guide inside the extruder is helping the filament running....
Please make sure Gears are Installed and Precisely Aligned before printing, they will perform successfully.

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Official 3D Printer Extruder Upgraded Aluminum Drive Feed Extruders Accessories for 3D Printer 1.75mm Filament Works with Creality CR-10 Series Ender 5 Series Ender 3 Series

✔️Durable Material -- High quality aluminum alloy material and sandblast to surface oxidization, ensuring this red extruder is last for long term....
✔️New Upgraded Design -- The upgraded red extruder has removed pneumatic joint so as to increase gear density, preventing the joint fracture....
✔️Improved Performance -- The optimized extruder with metal extrusion and original hot-end kit pushes the filament into printer nozzle, greatly....
✔️Install Easily -- You just remove the old Creality extruder & screw and then install the new red extruder. All the necessary accessories are....
✔️Wide Compatibility -- Red extruder is suitable for Creality 3d printers accessories: Ender-3 series, Ender-5 series, CR-10S, CR-10, CR-10mini,....

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Redrex Ender 3 Extruder Bowden Aluminum Upgraded with 40 Teeth MK8 Drive Gear Kit Compatible with Creality Ender 3V2 /Ender 3 Pro/CR-10 Series and Other Reprap Prusa 3D Printers [Right Hand]

【Application】:This metal extruder is compatible with Creality Ender 3 V2,Ender 3 Pro,Ender 3,CR-10,CR-10 S4, CR-10 S5, CR-10 Mini, CR-10S, CR-10....
【Direct Drive Extruder】:The upgrade extruder supports direct extrusion.A direct drive extruder improves extrusion and retraction by removing the....
【Filament】：The extruder feeder supports PLA/ABS/Wood/Hips/Flexible/PTEG,with 40 teeth drive gear feeds the 1.75mm filament very smoothy..
【Durable Feeder】:The extruder feeder is made of heavy-duty aluminum alloy material,which is more durable and stable than the plastic one..

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Haldis 3D Dual Drive Gear Extruder for 3D Printer MK8 V6 CR10 1.75mm TPU/TPE Flexible Filament Without Motor (DDB Left)

1.【Transparent Design】: Transparent and cool design, double gear extruder, when working, you can watch the printing filament go through to see how it works. The transparent case is very practical and looks beautiful..
2.【Dual Gear Extrusion】: Two stainless steel wheels grab the filament from both sides, high extrusion force, ensure smooth feeding and provide fast retraction, after a lot of trial and error improvements, we successfully improved the gear bite problem, improved The durability and reliability of the gears reduce the consumption of our gears and extend their service life..
3.【Adjustable Pressure Spring】: Easily adjust the clamping force of the filament, improved adjustment thumb screw, more comfortable adjustment and more convenient to use..
4.【High Quality Material】: Transparent hard plastic shell and high quality metal extrusion wheel parts, the transparent material looks very beautiful and beautiful. Lightweight: only 70 grams. It reduces the stress on the printer and is extremely easy to assemble..
5.【Widely Compatible】: Compatible with most DIY ....

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Bowden Extruder Upgraded V3.0 Dual Drive Gear High-Performance Parts for CR10,Ender 3 Series,Anycubic Mega S, I3 Mega Chiron,Tevo Tornado, Wanhao D9, Anet A8 E10 and Prusa I3 DIY 3D Printer

Latest Dual Drive Extruder for Most 3D printers..
Update1: SIMAX3D Dual Gear Extruder V3.0 make an independent feeder inside to make filament wiring go inside and out super smoothly..
Update2: SIMAX3D Dual Drive Extruder V3.0 change the bowden buckle to pneumatic connector, you’re able to switch only this part after long time use instead of the whole extruder..
Update3: This Geared Extruder has an angle for Z-rod which is adapted to those 3D Printer who has an close Z axis installed like Ender 3 old version..
Package Include: User Manual*1. SIMAX3D Dual drive extruder set *1.

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Redrex Dual Gear Extruder Metal Drive Feeder Upgrade Kit for Creality Ender 3 V2 Ender 3 Pro CR10 Series 3D Printer TPU Filament Supported

【Double Gear Extrusion Mechanism】:The filament is gripped by the dual drive much more firmly with less deformation, so it doesn't jam as much in....
【Upgraded Idler Gear Design】This idler gear is upgraded with two washers on both sides, so the sharp gear will NOT ride against the bottom of the....
【Spring Adjustable Extruder】The extrusion spring tension could be adjusted by tighten the screw,which greatly improves the printing accuracy and....
【Application】:This all metal dual drive extruder is compatible with Ender 3 V2,Ender 3 Pro,Ender 3,Ender 5 Pro,CR10 S series 3D printer..
【Kindly Reminder】:Please calibrate the E-steps from 100 to 139..

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Creality Sprite Direct Drive Extruder Kit for Creality Ender 3/Ender 3 V2/Ender 3 Pro/Ender 3 S1/Ender 3 Max/CR-10 Smart Pro 3D Printers

Compatible： Creality Sprite direct drive extruder upgrade kit compatible with Ender 3, Ender3v2, Ender 3 pro and Ender 3 Max..
Double gear feeding, stable and reliable： The double tooth structure makes the feeding is more reliable and stable. Reduces the chance of clogged nozzles when retracting consumables and failures when loading new consumables. Full metal hot end kit with heating block, titanium throat and cooling block, allowing you to print high temperature materials up to 300°C.
Large Torque, Extrusion Force Up to 80N - The use of gear with 3.5:1 gear ratio which perfectly matches with motor makes extrusion force up to 80N (depending on filaments). More precise control of feeding withdrawal..
Support Printing Flexible and High Temperature Filament ： With direct drive extruder and up to 300°C all metal hotend kit, the Spirit direct drive extruder upgrade kit supports 1.75 MM filaments, including PLA, TPU, PETG, ABS, PA, PC etc..
After-sales Service： Life-time professional technical supports, If you encounter unsolvable problems during installation and use, please f....

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