Upgrade 3D Printer DIY Accessories, for 1.75mm filament, compatible with E3D V6 extrusion head hight performance extruder kit, without the need for a mounting bracket, or it can be mounted to each 3D printer using a custom mounting bracket. when install in Ender 3, requires the modification of the extruder step (415 Emm / s for creality Ender 3) and a good adjustment of the pressure screw, after that is only happiness!
Unique Dual Driver technology delivers uninterrupted material flow without fear of grinding or slipping in even the most demanding conditions.
This new part feeds all material( ABS PLA PETG etc) with high reliability, from slippery nylons and soft TPU/TPE filaments to highly rigid and sometimes brittle carbon-filled high-strength materials.
The thumbscrew tensioner allows the user to fine-tune the pressure exerted by the drive gears onto the filament.This gives you the power to adjust according to your preferences and to optimize for the type of material you are using.
After Sales Guarantee: each one defective item can have the free replace or refund, need more help please feel free to contact us, we will try our best to assist you.