1

Hi, im trying to print using the right extruder for the main build and the left for the supports but it only uses the right.

Using Design sparks for the desing and simpify3d for the splicing. Both extruders are present in the extruder box. Primary extruder is set to right in the layer box, infill is set to the right in the infill box, support is set to the left in the support box, both extruders are set to 220 and bed to 27 in the temp box,

Hade to remove the letters and numbers as it wont upload due to it being flagged as spam

this is my start G-Code

enable build progress

; home XY maximum

home Z minimum

set Z to -5

move Z to 0

home Z slowly

recall home offsets

load right extruder offsets

move to wait position off table

lower stepper Vrefs while heating

S[fan_speed_pwm]

S[bed0_temperature] T0

S[extruder0_temperature] T0

S[extruder1_temperature] T1

T0 ; stabilize bed temperature

T0 ; stabilize right extruder temperature

T1 ; stabilize left extruder temperature

default stepper Vrefs

zero extruders

position nozzle

purge nozzle

slow wipe

lift

zero extruders

(notify GPX body has started)

this is my end G-Code

end build progress

send Z axis to bottom of machine

cool down HBP

cool down right extruder

cool down left extruder

stop blower fan

home XY maximum

disable stepper

play Ta-Da song

Can someone have a look and see if the settings are correct?

Thanks for looking

Ian

2

Does anyone else have/had this problem and know how to fix it?