Top Second Hand Extruder Reviews

Creality CR-10S Pro V2 3D Printer with BL Touch Auto-Level Touch Screen Large Build Volume 300x300x400MM 3D Printer 500W Meanwell Power Supply and Metal Extruder Gears

【Faster printing】Fully industrial-grade structure, using the second-generation Qidi dual Z-axis structure, all of the original motion structure is....
【Freedom in the choice of the filament】 Qidi iFast can print almost all kinds of filaments which suitable for FDM 3D printers on the market, such....
【Freedom in manufacturing of the complex parts】 Qidi iFast is equipped with automatic dual extruder, which can automatically adjust the left and....
【All metal high temp extruder】 Compared with the normal brass nozzles which on the market, it is more durable and prints smoother. The iFast 3d....
【Excellent user experience, large UI interface】It’s equipped with self-developed QIDI slicing software, two modes can be selected....

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Iverntech 3D Printer Right Hand MK8 Extruder Aluminum Frame Block DIY Kit for RepRap Prusa i3

Iverntech All Metal Right Hand MK8 Extruder Aluminum Frame Block.
Brass gear, 26T, inner diameter: 5mm, outside diameter: 11mm.
The recommended steps per unit for extruder motor (1.8 degree) : 95-100.
Widely used in all kinds of prusa i3 3d printers.
Installation please refer to picture 5, 6.

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Creality Official Upgrade Extruder MK8 Extruder Alloy Block Bowden Extruder 1.75mm Filament for Ender 3 Series Ender 5/5 Plus/Pro CR-10 Series 3D Printer

COMPATIBILITY--- All Metal MK-8 Extruder Feeder Drive 1.75mm Filament. It makes loading the filament easier and smoother, with no worries about....
UPGRADE METAL EXTRUDER---The upgrade Creality3D silver metal Bowden extruder is an update for the plastic extruder. Upgrade your Creality 3D Printer....
WORK BETTER--- the extruder drive has better stronger pressure pushing the filament into the printer nozzle and so will improve the printers'....
EASY TO ASSEMBLE--- Our metal extruder kit includes all the necessary screws & parts needed, it can directly replace your old original fragile plastic....
OFFICIAL HIGH QUALITY--- Full metal aluminum alloy material makes our extruder kit more stable and durable. And it has stronger pressure pushing the....

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Official Creality 3D Extruder Feeder Drive MK-8 Aluminum Upgraded 1.75mm for CR-10 Ender 3 CR-10S (Black)

【Upgrade Black Extruder】All Metal MK-8 Extruder Feeder Drive 1.75mm Filament. It makes loading the filament easier and smoother, with no worries about filament scraping or breaking. This extruder feeder drive is compatible with nearly all models of 3D printers. No need to change stepper motors or other mounting hardware..
【Wide Application】The upgrade Creality3D silver metal Bowden extruder is compatible with nearly all models of 3D printers(Ender 3/3 Pro, Ender 3 V2, Ender 3 Max, Ender 5/5 Plus/5 Pro, CR-10, CR-10 V2, CR-10 Max, CR-10 S4, CR-10 S5, CR-10S, CR-10 Plus, CR-X, CR 20/20 Pro). No need to change stepper motors or other mounting hardware..
【Very Easy to Install】 Unbolt the old original Creality plastic extruder & screw in the new Metal Extruder and ready to start printing. Our metal extruder kit comes with an instruction on how to put it together, which makes it easier to install. Used for 1.75mm filament of 3D printer MK8 Bowden extruder frame.
【Durable】 All-metal aluminum alloy, DIY aluminum block and you need to be assembled by yourself. Giving a much smoother travel and print quality. Fits a 1.75mm filament..
【Official Creality Original Quality】This high-quality all-aluminum construction is guaranteed to last for years,....

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HiLetgo RAMPS 1.4 Control Panel 3D Printer Control Board Reprap Control Board for Arduino Mega 2560

The fifth stepper motor output port can be customized as a Z-axis motor or a second extruder..
Can be extended to control other accessories..
Three field effect transistors, three heater / fan output ports, three thermistor circuits..
Pololu board foot socket, can be easily replaced or removed..

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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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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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5Aplusreprap Upgraded Dual Gear Extruder Single Connector for Creality Ender 3 CR10 / Pro CR-10S 3D Printer 1.75mm Filament (2 x Extra Gears), Right Hand

Package Include: Single connector upgraded dual gear extruder right-handed 1 Set - extruder aluminum block DIY kit with 4pcs quality stainless steel gears.
Main Material Instruction: Material for extruder: Aluminum Alloy . Material for the gear in extruder kit : Stainless Steel. For filament: 1.75mm.
Advantages: This is an upgraded version of CR10 extruder. A newly added extrusion wheel makes the filament feed more stable. The design of the double-concave gear also reduces the embossing of the consumables by the extrusion wheel..
Features: The mould steel spring is very rigid, strong in pressure and very durable..
Tips: For most Ender/CR Series 3D Printers, please choose the right-handed extruder..

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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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Creality Upgraded MK-8 Metal Feeder Extruder Frame Aluminum Gray Bowden Extruder Drive for Creality Ender 3/3 Pro/3V2/5/5 Plus, CR-10 Series, CR -10S/20/20 Pro 3D Printer

WIDE APPLICATION: The extruder feeder drive is compatible with nearly all models of 3D printers. No need to change stepper motors or other mounting hardware. Suitable for Creality 3D Printers Ender 3/3 Pro, Ender 3 V2, Ender 3 Max, Ender 5/5 Plus/5 Pro, CR-10, CR-10 V2, CR-10 Max, CR-10 S4, CR-10 S5, CR-10S, CR-10 Plus, CR-X, CR 20/20 Pro..
ADVANTAGES: Pushing the filament into the printer nozzle with more pressure to improve the performance of the printer. The bolt of our extruder kits is adjustable so that you can adjust the pressure of the extruder gear as needed..
EASY TO INSTALL: All you do is unbolt the old original Creality plastic extruder & screw in the new Metal Extruder and ready to start printing. This extruder DIY kit comes with an instruction on how to put it together, which makes it easier to install. Used for 1.75mm filament of 3D printer MK8 Bowden extruder frame..
STABLE: All-metal aluminum alloy, DIY aluminum block and you need to be assembled by yourself. Giving a much smoother travel and print quality. Fits a 1.75mm filament..
CUSTOMER SUPPORT - If you have any problems with our product, please feel free to contact us. We will respond within 24 hours and offer professional technical support to you..

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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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CREALITY Official Extruder for Ender 3 3D Printer Aluminum Drive Feed Bowden Extruders Upgrade Accessories Kit for Ender 3, Ender 3 Pro, Ender 3 V2, Ender 3 Max, Ender-5 Series and CR-10 Series

Upgrade Material - High quality aluminum alloy material and sandblast to surface oxidization, ensuring this red extruder is last for long term use..
Stable and Durable-Full metal aluminum alloy, DIY kit and need to assemble. Metal material extruder kit is more stable and durable than the original plastic one while working..
Easy to Install - All you do is unbolt the old original plastic extruder and screw in the new " Red Metal Extruder ", then it is ready to print. Suitable for 1.75mm filament 3D printer MK8 bowden extruder frame..
Wide Compatibility - Red extruder is suitable for Creality 3d printers accessories: Ender 3, Ender 3 V2, Ender 3 Pro, Ender-3 Max, Ender 5 / 5 Plus / 5 Pro, CR-10S, CR-10, CR 10 mini, CR-10 S5, CR-10 S4, CR 20, CR-20 Pro, CR-X..
Creality Official Sales: All products are officially sold, genuine and high-quality, please rest assured to buy. All the necessary accessories are included in the package..

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eSUN 3D Printer Cleaning Filament 1.75mm Natural 0.1kg for All 1.75mm FDM 3D Printers, 1.75mm Cleaning

Excellent heat stability, Wide cleaning temperature range of 150 to 260 celsius..
Cleans the extruder's interior by removing accumulated residual filaments..
Possesses a certain level of adhesive quality. Will not clog extruder..
Clean the 3D printer's extruder before and after printing for better extruder protection..

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