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Redrex Dual Gear Extruder Ender 3 Metal Drive Feeder Upgrade for Ender 3 V2, Ender 3 Pro, Ender 3 Neo Series, Ender 5 Series, CR10, Voxelab Aquila 3D Printer (Motor Shaft > 21.5 mm) TPU Supported
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![Redrex Improve Bowden Extruder Kit for 3D Printers such as Ender3 CR10 Series and other compatible 3D printers with V5, V6 or J Head Hotend [Translation Ratio 3:1]](https://d1ttb1lnpo2lvz.cloudfront.net/7e0a079/loader.svg)