Dual extruder single nozzle y-merger

Dual extruder single nozzle y-merger

Description

Dual extruder single nozzle y-merger #Use drill Ф2.5 mm for printed part to get wide and round channels I use PC4-M6 connector with modification #Use Ф5 mm drill for chamfer and Ф2 mm drill for all hole. In configuration.h u need change (uncomment): define EXTRUDERS 2 define SINGLENOZZLE define DISTINCT_E_FACTORS (for different steps per extruder) #extruder gcode start G92 E0 ;Reset extruder positioning G1 E150 F800 ;Extrude new filament to nozzle G92 E0 ;Reset extruder positioning end G92 E0 ;Reset extruder positioning G1 E-5 F2000 ;Retract filament 5 mm G1 X50 Y50 F2000 ;Move to filament change location G92 E0 ;Reset extruder positioning G1 E2 F300 ;Extrude 2 filament 2 mm G92 E0 ;Reset extruder positioning G1 E-150 F1000 ;Retract filament to resting spot G92 E0 ;Reset extruder positioning

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