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Ultimaker / Cura

3D printer / slicing GUI built on top of the Uranium framework
GNU Lesser General Public License v3.0
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Preheat commands as first lines before custom start code #19278

Closed hawkeyexp closed 5 days ago

hawkeyexp commented 5 days ago

Cura Version

5.7.2

Operating System

Windows 11

Printer

Voron 2.4

Reproduction steps

Slice an Object seems to happen on all tries

Actual results

;FLAVOR:Marlin ;TIME:7083 ;Filament used: 10.2117m ;Layer height: 0.2 ;MINX:93.05 ;MINY:119.3 ;MINZ:0.2 ;MAXX:255 ;MAXY:230.7 ;MAXZ:40.3 ;TARGET_MACHINE.NAME:VORON2 350 ;Generated with Cura_SteamEngine 5.7.2 M104 S220 M105 M109 S220 M82 ;absolute extrusion mode PRINT_START BED_TEMP=70 EXTRUDER_TEMP=220.0

Expected results

;FLAVOR:Marlin ;TIME:7083 ;Filament used: 10.2117m ;Layer height: 0.2 ;MINX:93.05 ;MINY:119.3 ;MINZ:0.2 ;MAXX:255 ;MAXY:230.7 ;MAXZ:40.3 ;TARGET_MACHINE.NAME:VORON2 350 ;Generated with Cura_SteamEngine 5.7.2 M82 ;absolute extrusion mode PRINT_START BED_TEMP=70 EXTRUDER_TEMP=220.0

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grafik

GregValiant commented 5 days ago

Thanks for the report. This is duplicate of numerous other reports of this behavior. #19204 is the main report and there are many comments.

Here is a little script to fix the bug. Unzip and stick "CuraPrependBugFix.py" into the "scripts" folder in your Configuration Folder. It will be available under "Extensions / Post Processing / Modify Gcode" and then "Add Script". Let me know if there are issues. CuraPrependBugFix.zip

I'll mark this as a duplicate and close it as the Cura team is aware of this bug.