Ultimaker Cura definitions for Flashforge Dreamer3d
This dreamer3d.def.json works for 1 extruder only. The moment you add a second extruder Cura adds a line with the gcode
TO
right before your own startcode and Dreamer3d refuses to load the whole file.
For now this definition kinda works with 2 extruders if you open the gcode file and remove the T0 entry between
;Generated with Cura_SteamEngine 4.4.1
and
M82 ;absolute extrusion mode
but it will print both objects with the same extruder nevertheless
see discussion: Toylerrr/Flashforge-for-Cura#5
start_gcode =
;Start Gcode
M140 S{material_bed_temperature}; Heat bed up to first layer temperature
M104 S{material_print_temperature} T0; Set nozzle temperature of Right extruder to first layer temperature
M104 S{material_print_temperature} T1; Set nozzle temperature of Left extruder to first layer temperature
M107; Fan off
G90; Absolute Programming
G28; Move to Home position
M132 X Y Z A B; Load current home position from EEPROM
G1 Z50 F600; Move bed down to allow safe movement of nozzles lo left front
G1 X-110.5 Y-74 F6000; Move nozzles to left front
M7; Wait For Platform to reach target temperature
M6 T0; Wait For Right nozzle to reach target temperature
M6 T1; Wait For Left nozzle to reach target temperature
; M106 enable cooling fan
M907 X100 Y100 Z40 A80 B80; Set digital potentiometer value. A and B typically 100 for tough filament like ABS and 80 for brittle like PLA. A is Right B is Left.
G1 Z0.6 F3300; Go to start height
G4 P2000; Dwell time
G1 Z0.2 F7200.000; Move to first layer height
M108 T{initial_extruder_nr}; Tool change to current extruder
end_gcode =
;End Gcode
M107; Disable cooling fan
M104 S0 T0; Set Nozzle temperature of Right nozzle to zero
M104 S0 T1; Set Nozzle temperature of Left nozzle to zero
M140 S0; Turn bed heating off
G162 Z; Home positive for Z axis
G28 X0 Y0; Return X and Y to home position
M132 X Y Z A B
G91; Set to relative positioning
M18; Disable stepper motors for all axes
