--- product_id: 392335573 title: "BIQU N-O Bigtreetech 3D Printer Upgrade Dual Gear Extruder, MK8 extruder Dual Driver Metal extruder kit CR-10S Pro/CR-10/CR-10S/Ender3/Ender 3 pro 1.75mm Filament" brand: "biqu" price: "AR$88089" currency: ARS in_stock: true category: "Biqu" url: https://www.desertcart.com.ar/products/392335573-biqu-n-o-bigtreetech-3d-printer-upgrade-dual-gear-extruder store_origin: AR region: Argentina --- # Universal fit for top 3D printers Dual gear extrusion for max feed force All-metal CNC-machined aviation aluminum BIQU N-O Bigtreetech 3D Printer Upgrade Dual Gear Extruder, MK8 extruder Dual Driver Metal extruder kit CR-10S Pro/CR-10/CR-10S/Ender3/Ender 3 pro 1.75mm Filament **Brand:** biqu **Price:** AR$88089 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your 3D printing game with unstoppable dual-gear precision! ## Quick Answers - **What is this?** BIQU N-O Bigtreetech 3D Printer Upgrade Dual Gear Extruder, MK8 extruder Dual Driver Metal extruder kit CR-10S Pro/CR-10/CR-10S/Ender3/Ender 3 pro 1.75mm Filament by biqu - **How much does it cost?** AR$88089 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/392335573-biqu-n-o-bigtreetech-3d-printer-upgrade-dual-gear-extruder) ## Best For - biqu enthusiasts ## Why This Product - Trusted biqu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Plug-and-play upgrade for CR-10, Ender 3 series, Ender 5, Tornado, and more—1.75mm filament ready. - • **DIY Friendly Installation:** Simple self-install kit lets you upgrade your printer in minutes and join the maker elite. - • **Precision Dual-Gear Power:** Double-gear design delivers unmatched filament grip and smooth feeding—no more missed steps. - • **Premium Aviation Aluminum Build:** Crafted from CNC-machined imported aluminum alloy for rock-solid durability and sleek style. - • **Confidence with 24-Month Warranty:** Industry-leading 2-year coverage plus rapid 12-hour support response keeps you printing worry-free. ## Overview The BIQU N-O Bigtreetech Dual Gear Extruder is a high-performance, all-metal MK8 upgrade designed for popular 3D printers like CR-10 and Ender series. Featuring CNC-machined aviation aluminum and a robust dual-gear extrusion system, it ensures smooth, reliable filament feeding with enhanced grip and pressure. Compatible with 1.75mm filament, this DIY-friendly kit offers long-lasting durability and comes backed by a 24-month warranty and responsive customer support. ## Description 【Long-term security guarantee】 We will provide a long-term warranty service of up to 24 months.Octobigtree is the branch of Bigtreetech.We will respond promptly within 12 hours in one business day. We provide product exchange, resend and refund services. Octobigtree is committed to customer satisfaction. Specification： Name: Double Gear MK8 Extruder Item type: CR-10S PRO Extruder Material:Aluminum alloy Color:Red Suitable: For CR-10S PRO, 3. Ender-3, Ender 3pro, Ender 5, Tornado Advantage: 1.This MK-8 dual gear extruder is made by quality all-metal aluminum alloy, with long life use time. 2.Direct drive extruder Metal clamp match to the stress spring produce super force press the filament smoothly and easily.Double extrusion mechanism let the filament feeding become easy and relax without block in the tube. 3.The original aluminum alloy driver is supplied for CR-10S PRO. It can also be installed for Ender3, Ender 3 v2,Ender 3pro, Ender 5, Tornado .etc.Stable and durable. 4. 4. All-metal aluminum alloy, diy aluminum block, you need to be assembled it by yourself Package Included: 1 x CR-10 Upgraded dual gear extruder kit ## Features - ❤【UPGRADE DAUL GEARS】Double-gear and double-pneumatic joint extrusion structure, high extrusion force, enhancing the feed strength , ensuring smooth feeding, better pressure pushes the filament into the printer, not easy to lose steps. - ❤【COMPATIBILITY】Perfect replacement for 3D Printers CR-10/ CR-10S/ CR-10S Pro/ Ender 3/Ender 3 v2/Ender 3 pro/Ender 5/Tornado, etc. For 1.75mm filament. - ❤【STABLE AND DURABLE】All-metal aluminum alloy, High quality dual gear extrusion, Compare to the normal plastic drive, this high aluminum metal dual gear extruder is stable and durable. - ❤【IMPORTED MATERIAL】The product material adopts brand-new imported aviation aluminum material, and is processed by CNC imported from Japan. DIY：You can simply install it by yourself. - ❤【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 business day. We provide product exchange, resend and refund services. Octobigtree is committed to customer satisfaction. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08D9CNHVN | | ASIN | B08D9CNHVN | | Batteries Included? | No | | Batteries Required? | No | | Color | Red | | Customer Reviews | 4.2 4.2 out of 5 stars (655) | | Customer reviews | 4.2 4.2 out of 5 stars (655) | | Date First Available | 20 September 2020 | | Date First Available | 20 September 2020 | | Item Weight | 73 g | | Item model number | WGC000291 | | Item model number | WGC000291 | | Package Dimensions | 10.3 x 9.5 x 2.7 cm; 73 g | | Package Dimensions | 10.3 x 9.5 x 2.7 cm; 73 g | | Part number | WGC000291 | ## Images ![BIQU N-O Bigtreetech 3D Printer Upgrade Dual Gear Extruder, MK8 extruder Dual Driver Metal extruder kit CR-10S Pro/CR-10/CR-10S/Ender3/Ender 3 pro 1.75mm Filament - Image 1](https://m.media-amazon.com/images/I/71+z2px2J6L.jpg) ![BIQU N-O Bigtreetech 3D Printer Upgrade Dual Gear Extruder, MK8 extruder Dual Driver Metal extruder kit CR-10S Pro/CR-10/CR-10S/Ender3/Ender 3 pro 1.75mm Filament - Image 2](https://m.media-amazon.com/images/I/71oONsO5fwL.jpg) ![BIQU N-O Bigtreetech 3D Printer Upgrade Dual Gear Extruder, MK8 extruder Dual Driver Metal extruder kit CR-10S Pro/CR-10/CR-10S/Ender3/Ender 3 pro 1.75mm Filament - Image 3](https://m.media-amazon.com/images/I/61gh-65WlbL.jpg) ![BIQU N-O Bigtreetech 3D Printer Upgrade Dual Gear Extruder, MK8 extruder Dual Driver Metal extruder kit CR-10S Pro/CR-10/CR-10S/Ender3/Ender 3 pro 1.75mm Filament - Image 4](https://m.media-amazon.com/images/I/617TR4qxOML.jpg) ![BIQU N-O Bigtreetech 3D Printer Upgrade Dual Gear Extruder, MK8 extruder Dual Driver Metal extruder kit CR-10S Pro/CR-10/CR-10S/Ender3/Ender 3 pro 1.75mm Filament - Image 5](https://m.media-amazon.com/images/I/618-n9-+AzL.jpg) ## Questions & Answers **Q: Does this work with newer Ender 3 Pros?** A: Yes...and no. You will not be able to attach the gear to the 42-40 motors that don't have the longer center shaft. These use a 14mm (from the raised part of the motor, the circle) shaft and it is not long enough. It will not work without changing the extruder motor. Also, the input fitting will not clear the Ender 3 Pro Z rod...so if that's critical for your install, I'd look elsewhere. **Q: Does this fit on a Creality-6SE printer?** A: yes fits on mine, but i needed to print off a riser pad for the filament sensor. the one i used is called "Creality CR-6 SE filament sensor mount riser with cable holder for dual gear extruder" on thingiverse. but just a quick note, YOU WILL NEED 25-30 MM M3 screws. i picked up 2 at a hardware store but you can also buy them off here on amazon. **Q: Could this work with the longer lk4 pro 3d printer?** A: Thank you for your inquiry. This dual pneumatic extruder can be used on longer lk4 pro 3d printer. **Q: Is there a a version of this that comes with a motor?** A: There is a version that comes with the extruder completely build the carriage assembly and a new hand but I can't remember who makes it it's literally a plug-and-play ## Frequently Bought Together - Bigtreetech Upgrade Dual Gear Extruder, Double Gear MK8 Extruder 3D Printer Dual Driver Stock Feeder All Metal 1.75mm Filament Extruder Kit for CR-10S Pro/CR-10/ Ender 3 V2/Ender 3/Ender 3 Pro Series - BIQU Panda Jet Head Cooling Fan Duct for Bambu-Lab P1P/P1S/X1C/X1E 3D Printers Compatible with Stock Hotend Panda Revo/Flow - BIQU Extruder Pulley 36Teeth Bore 5mm Stainless Steel Drive Gear for 1.75mm & 3mm 3D Printer Filament (Pack of 5pcs) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/392335573-biqu-n-o-bigtreetech-3d-printer-upgrade-dual-gear-extruder](https://www.desertcart.com.ar/products/392335573-biqu-n-o-bigtreetech-3d-printer-upgrade-dual-gear-extruder) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-22*