Start and End G-code for Ender 3 on Cura

end.gcode

; Ender 3 Custom End G-code
G4 ; Wait
M220 S100 ; Reset Speed factor override percentage to default (100%)
M221 S100 ; Reset Extrude factor override percentage to default (100%)
G91 ; Set coordinates to relative
G1 F1800 E-3 ; Retract filament 3 mm to prevent oozing
G1 F3000 Z20 ; Move Z Axis up 20 mm to allow filament ooze freely
G90 ; Set coordinates to absolute
G1 X0 Y{machine_depth} F1000 ; Move Heat Bed to the front for easy print removal
M106 S0 ; Turn off cooling fan
M104 S0 ; Turn off extruder
M140 S0 ; Turn off bed
M107 ; Turn off Fan
M84 ; Disable stepper motors
M117 That's All Folks!
; End of custom end GCode

start.gcode

; Ender 3 Custom Start G-code
M104 S{material_print_temperature_layer_0} ; Set Extruder temperature
M140 S{material_bed_temperature_layer_0} ; Set Heat Bed temperature
M190 S{material_bed_temperature_layer_0} ; Wait for Heat Bed temperature
M109 S{material_print_temperature_layer_0} ; Wait for Extruder temperature
G28 ; Home all axes
M117 Purge extruder
G92 E0 ; Reset Extruder
G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed
G1 X0.1 Y20 Z0.3 F5000.0 ; Move to start position
G1 X0.1 Y200.0 Z0.3 F1500.0 E15 ; Draw the first line
G1 X0.4 Y200.0 Z0.3 F5000.0 ; Move to side a little
G1 X0.4 Y20 Z0.3 F1500.0 E30 ; Draw the second line
G92 E0 ; Reset Extruder
G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed
M117 By your command!
; End of custom start GCode

i iknow, thats too old, but i put this code on prusa slicer for my ender 3 and the error screem show,

16128.gcode failed due to invalid custom G-code sections:
end_gcode
Parsing error at line 9: Not a variable name
G1 X0 Y{machine_depth} F1000 ; Move Heat Bed to the front for easy print removal
^
16128.gcode.tmp for error messages enclosed between
!!!!! Failed to process the custom G-code template ...
and
!!!!! End of an error report for the custom G-code template ...
for all macro processing errors.

i need a gcode when finish my print, before the heat low, i need to retrat the filament for i remove

I will see if I can send u the new g code I use it's pretty conviniant. I had table with auto bed leveling but now everything works ass it should. На вт, 21.11.2023 г., 22:27 ч. pseudobamboo ***@***.***> написа:

…

***@***.**** commented on this gist. ------------------------------ i iknow, thats too old, but i put this code on prusa slicer for my ender 3 and the error screem show, 16128.gcode failed due to invalid custom G-code sections: end_gcode Parsing error at line 9: Not a variable name G1 X0 Y{machine_depth} F1000 ; Move Heat Bed to the front for easy print removal ^ 16128.gcode.tmp for error messages enclosed between !!!!! Failed to process the custom G-code template ... and !!!!! End of an error report for the custom G-code template ... for all macro processing errors. i need a gcode when finish my print, before the heat low, i need to retrat the filament for i remove — Reply to this email directly, view it on GitHub <https://gist.github.com/faparicior/98f7a28c80ac7b6b20ffa771af103c56#gistcomment-4768235> or unsubscribe <https://github.com/notifications/unsubscribe-auth/AT7RV2QUOG6D4BDQ5H5KDETYFUMCNBFKMF2HI4TJMJ2XIZLTSKBKK5TBNR2WLJDHNFZXJJDOMFWWLK3UNBZGKYLEL52HS4DFQKSXMYLMOVS2I5DSOVS2I3TBNVS3W5DIOJSWCZC7OBQXE5DJMNUXAYLOORPWCY3UNF3GS5DZVRZXKYTKMVRXIX3UPFYGLK2HNFZXIQ3PNVWWK3TUUZ2G64DJMNZZDAVEOR4XAZNEM5UXG5FFOZQWY5LFVEYTAMRWHE2DGNJUU52HE2LHM5SXFJTDOJSWC5DF> . You are receiving this email because you commented on the thread. Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub> .