>> Intelligent: The filament sensor has a built-in filament guider, which is made of metamaterial with smooth surface, reducing friction resistance and ensuringsmooth filament feed-in.
>> Widely Compatible: Only Compatible with Ender 3 V3 SE/Ender 3 V3 KE 3d Printer,not fit for other printers.
>> Automatic: Despite its advanced features, this 3D printer filament sensor kit has a straightforward structure that allows for quick and easy assembly and installation.
>> Accurate Filament Detection: Blue LED indicates normal filament feed-in. Blue LED turns off when filament runs out.
>> Innovative: This kit features a groundbreaking filament sensor, designed to provide a smooth and uninterrupted 3D printing experience.