3D Printer Upgraded Bowden Extruder Dual Drive BMG Extruder for Creality Ender 3Ender 3 ProEnder 5Ender 5 ProCR10CR10S Anycubic Mega S Geeetech A10A20A30 Pro and Prusa I3 DIY Printer Kits

3D Printer BMG Extruder Installation Guide (including inverting extruder motor direction guide) TEXT with pictures: https://drive.google.com/file/d/1L_wve20rNCnECVo6mlwpjEn-qU8zWjH8/view?usp=sharing Video: https://drive.google.com/file/d/1FgQQfPVmRlSdTZDNz7_CmukGneioKVAK/view?usp=sharing ???Pls free the extruder arm before inserting filament??? close the extruder arm & tight up the screw, then rotate the white gear to push filament to be on track, gears will properly be engaged, no binding or stiffness issue any more ??Product Features a. This Dual Drive BMG Bowden Extruder uses an internal gearing ratio of 3:1 with precision CNC-machined hardened steel drive gears to provide a powerful extrusion torque. b. Unique Dual-Drive technology delivers uninterrupted material flow without fear of grinding or slipping in even the most demanding conditions. c. Adjustable Tension: The thumbscrew tensioner allows the user to fine-tune the pressure exerted by the drive gears onto the filament. ?? Quick-Release: To be able to do material changes in a snap, simply activate the quick-release lever to release the tension and pull the material to be changed out of the extruder, keep it activated and insert the new material. ??Packing List ? BMG Extruder *1 ? BMG Gear *1 ? Motor Bracket *1 ? 1.5mm Allen Key *1 ? 2.0mm Allen Key *1 ? M3*35 Screw *3 ? Teflon Tube 2*4*100mm *1 ? Installation Manual link sticker*1