Freneci 3D Printer Nozzle Cleaning Tool Kit Supplies Easy Installation

Packing List Including cleaning brush x1, spacer x4, short screw x3, nut x2, long screw x1 Function 3D Printer Extruder Nozzle Cleaner Tool compatible for varieties of machines, easy to install, and can effectively remove the residual filaments from the nozzles NoteDifferent machines require the customer to modify the limit position of X Y Z axis and the lift height of the Z axis when inserting the nozzle Operating Methoddrive the machine to brush the cleaning brush before printing by modifying the slicing software script. QualityProfessional manufacturing, stable performance, has a long service life.