Ender 5 Nozzle Cleaning Station

thingiverse

Make a cleaning system for your nozzle. It mounts to the front of a 2020 extrusion. Use brass brushes from Harbor Freight with the handle cut off. I use this on my startup G-code: G12 P1 S2 T3. My firmware setting in Marlin 2.0 is: #define NOZZLE_CLEAN_FEATURE #if ENABLED(NOZZLE_CLEAN_FEATURE) // Default number of pattern repetitions #define NOZZLE_CLEAN_STROKES 4 // Default number of triangles #define NOZZLE_CLEAN_TRIANGLES 5 // Specify positions as { X, Y, Z } #define NOZZLE_CLEAN_START_POINT { 260, 65, (Z_MIN_POS + 10) } #define NOZZLE_CLEAN_END_POINT { 245, 15, (Z_MIN_POS + 10) }