Redrex 3D Dual Extruder for Ender 3 V2, Pro, 3, Neo, CR10, Wanhao D9, Anet E10, Geeetech A10, Flsun v400 and Other DIY Printers

Dual Drive Technology - Drives the filament smoothly and without interruption, without fear of grinding or slipping in the harshest conditions. Better experience with flexible filaments: it favors all high reliability materials, from PLA / ABS / PETG to TPU/ TPE / nylon. Compared with other Bowden extruders, it provides a better experience with flexible filaments. COMPACT & STURDY - 3:1 internal teeth combined with precision CNC machined hardened steel gears give you compact power for all your applications. ADJUSTABLE TENSION AVAILABLE The thumbscrew tensioner allows you to finely adjust the pressure exerted by the drive wheels on the filament. High performance upgrade parts for Creality CR10, Ender 3, Wanhao D9, Anet E10 and Geeetech A10 3D Printers. Reminder: Please lubricate the gears before first use