I made cleaning brush holder for the cr10s pro. It was print from PETG. You can adjust the adapter for the brush. I use this one https://www.unihobby.cz/kartac-na-svicky-150x15mm

Video

G-Code

Main code – add to your config.cfg klipper file. After that you can call the macro “CLEAN_NOZZLE”

[gcode_macro CLEAN_NOZZLE] gcode: G90 ; Abs move G1 Z10 F3000 ; Safety move G1 X314 Y40 F6000 ; Starting point X and Y - HERE you will change G1 Z3 ; Starting Z point - HERE you will change M400 ; Wait for the moves ;SET_VELOCITY_LIMIT VELOCITY=300 ACCEL=3000 ;You can adjust max speed and acc - remove the ";" {% for _ in range(3) %} ; Repeate the move 3 times G1 Y40 F30000 ; Cleaning move - you can change the speed G1 Y5 ; Cleaning move - you can change the end pos M400 {% endfor %} ;SET_VELOCITY_LIMIT VELOCITY=150 ACCEL=1500 ; Set back the limits G1 Z10 F3000 ; Safety move

ENOJY!