3D Printer Cleaner Brush Tool Copper Wire Toothbrush Copper Brush Handle for Vype Hotend Cleaning N Available models: for Vype A set of prints is compatible with a variety of machines, easy to install, and can effectively remove the residual filaments from the nozzles. Operation method: After backing up the for-original slicing software START G-code code, use the new START G-code code: G90 ; use absolute coordinates ; extruder relative mode M204 S[machine_max_acceleration_extruding] T[machine_max_acceleration_retracting] M104 S[first_layer_temperature] ; set extruder temp M140 S[first_layer_bed_temperature] ; set bed temp G28; home all G1 Y1.0 Z0.3 F1000 ; move print up M190 S[first_layer_bed_temperature] ; wait for bed temp M109 S[first_layer_temperature] ; wait for extruder temp M211 S0 ; G1 X265 Y-6 Z7 F8000 ; G1 X265 Y50 Z7 F7000 ; G1 X259 Y50 Z7 F7000 ; G1 X259 Y-6 Z7 F7000 ; G1 X265 Y-6 Z7 F7000 ; G1 X265 Y50 Z7 F7000 ; G1 X259 Y50 Z7 F7000 ; G1 X259 Y-6 Z7 F7000 ; G1 X265 Y-6 Z7 F7000 ; G1 X265 Y50 Z7 F7000 ; G1 X259 Y50 Z7 F7000 ; G1 X259 Y-6 Z7 F7000 ; G1 X265 Y-6 Z7 F7000 ; G1 X265 Y50 Z7 F7000 ; G1 X259 Y-6 Z7 F7000 ; M211 S1; G1 X65 Y5 Z5 F7000 ; G92 E0.0 intro line G1 Y5.0 Z0.2 F1000 G1 X65.0 E9.0 F1000 G1 X105.0 E12.5 F1000 G92 E0.0 Colour:Black Material:Plastic+Metal Package Contents: 1 * 3D printed copy 3 * Cleaning brush 2 * screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.