madurani

I switched from Cura to Prusa Slicer😃, there aren't any problems with tower and multi color printing.

Very temporary solution in my case when I want only disable/replace extruder1 with extruder3 was modify gcode output file from Cura. I replaced it with sed command extruder1(T0) with extruder3(T2) and were fixed: grep T0 CFFFP_color2.gcode|wc -l 6 sed -i 's/T0/T2/g' CFFFP_color2_sed.gcode grep T0 CFFFP_color2.gcode|wc -l 0 When I print file via OctoPrint

Hello All, I have printer with 4-IN-1-OUT Mixing Color hotend and use a Cura slider tool. Problem appear when I use mode "Dual extrusion". Prime tower still use extruder 1 on printing first layer of tower although isn't use in model. I don't know find in cura slicer any setting for it(a managing of which extruders will be use in firs layer). For example: I want print model where are use only extruder 3(white) and 4(blue). Cura begin build tower with extruder 1(black) and continue with using extruder 1 in some shield around tower and in Ooze Shield around model. Where is posible disable this strange behavior of cura? The first extruder shouldn't be used, because this color isn't in model. First layer: