Dual extrusion - Y piece - One Nozzle Two extruders. in Cura + plugins Posted August 22, 2017 The New Cura 2.x How come it is made to do the colorchange (using it for one nozzle two extruder system) on the model instead of moving to the wiping pillar?? It doesn't seem smart to have a hot nozzle parked for seconds on the model you are printing ?? I will try different settings on my toolchange Gcode, like lowering the buildplatform while shifting filament. Perhaps you have an idea ???