❤ High Compatible : Suitable for Ender 3/ Ender 3 V2/ Ender 3 pro /Ender 3 MAX/Ender 5 Plus/ CR-10S PRO/ CR-10 V2 V3 with 32 bit V4.2.2/V4.4.7. Only Ender 3 Series need to replace extruder bracket. ❤ Smooth filament travelling : The filament sensor has a built-in filament guider, which is made of metal material with smooth surface, reducing friction resistance and ensuring smooth filament feed-in. ❤ Precise Detection : Blue LED indicates normal filament feed-in, when the Blue LED turns off, it means filament runs out. ❤ Upgraded Design : It is redesigned with new inner structure. The outer cover is frosted, making it stylish and unique.
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