Oozing filament at end of Print
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I have tried adjusting the settings for length on move and speed and they helped with stringing on the print itself but I can't find how to adjust the end of a print to prevent filament from oozing when the print is over. There is a picture attached of the oozing along with the retraction settings and below are my G-Code's for the start and end. Any help would be appreciated.
Start Code
G91
G1 E1 F250
G90
G28 ; home all axes
G29 ;autolevel
G0 X0 Y0 F9000 ; Go to front
G0 Z0.15 ; Drop to bed
G92 E0 ; Zero the extruded length
G1 X80 E25 F500 ; Extrude 25 mm of filament in a 8cm line
G92 E0 ; Zero the extruded length
G1 E-1 F500 ; Retract a little
G1 X80 F4000 ; Quickly wipe away from the filament line
G1 Z0.3 ; Raise and begin printingEnd Code
M400 ;wait for buffer to clear
M104 S0 ;turn off extruder
M140 S0 ;turn off bed
G91 ;relative positioning
G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
G28 X0 Y0 ;move X/Y to min endstops, so the head is out of the way
M84 ;steppers off
G90 ;absolute positioning
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@skrilla269 Check your acceleration on the extruder motor and increase the value and see if this makes a difference. If this is not enabled in the EEPROM, you may want to reflash the firmware.