Ender 3 V3 SE / KE Sturdy Nozzle Wiper Mount

This is a sturdy nozzle wiper mount designed for the Ender 3 V3 SE and Ender 3 V3 KE . It provides a solid mounting point for a nozzle cleaning pad , allowing the printer to wipe the nozzle before printing or after purge moves. The mount is designed to hold a 35 mm silicone wiper pad , giving the nozzle a reliable surface to clean against. A rigid structure helps ensure the nozzle makes consistent contact with the pad instead of flexing or shifting during wiping. The design prints easily and requires only minimal support , making it simple to produce on most printers. Importantly, this mount does not change the bed leveling or printer geometry . Features • Designed for Ender 3 V3 SE and Ender 3 V3 KE • Uses a 35 mm wiper pad • Rigid design for reliable nozzle wiping • Helps remove filament residue before printing • Improves first-layer reliability • Minimal supports required • Does not affect bed leveling Recommended Print Settings To keep the mount strong and durable, I printed it with: • 6 walls • 35% infill • 0.2 mm layer height These settings produce a very sturdy mount that resists flex during wiping . Hardware Required • 2× M3 screws (20 mm or longer) • 35 mm wiper pad Installation To install the mount: Remove the heated bed Position the mount and secure it with the two M3 screws Reinstall the heated bed Once installed, the mount does not interfere with bed leveling . The wiper pad is located in front of the build plate between approximately X144–X194 and Y-14 to Y-8 , placing it in the negative Y area outside the printable region so the nozzle can clean itself before printing. Gcode ;============================================================ ; NOZZLE WIPE ROUTINE ; Designed for Ender 3 V3 SE / KE with external wipe pad ; Performs fast cleaning passes at Z=3.0 ; ; Wiper mount model: ; https://www.printables.com/model/1639433-ender-3-v3-se-ke-sturdy-nozzle-wiper-mount ;============================================================ ; Heat nozzle to safe wipe temperature M109 S150 ; Move to wipe area G1 Z5 F1500 G1 X144 Y-14 F24000 ; Begin wipe passes at Z=3.0 G1 Z3.0 F1500 ; Long wipe strokes across the pad G1 X194 F18000 G1 Y-11 F10000 G1 X144 F18000 G1 Y-8 F10000 G1 X194 F18000 ; Small scrubbing passes to remove remaining filament G1 Z3.3 F1500 G1 Z3.0 F1500 G1 X154 Y-12 F18000 G1 X189 Y-8 F18000 G1 X154 Y-12 F18000 G1 X189 Y-8 F18000 ; Final fast wipe passes G1 X144 Y-14 F24000 G1 X194 F22000 G1 X144 F22000 ; Lift nozzle and return to center G1 Z5 F1500 G1 X169 Y-10 F24000 ;============================================================