Fixed wrong tool change at the starting G-Code for the multicolor Geeetech printers #1103

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MrUnknownDE · 2026-04-05T16:50:01+02:00

MrUnknownDE commented

2026-04-05 16:50:01 +02:00

Originally created by @axtox on 1/11/2026

Description

There was a bug with Geeetech printer profile when printing other than first filament - the purge line and the initial skirt were always printed with the first filament no matter if the initial filament for the part is different.

Added the Tooling g-code instruction (T[n]) using variable initial_no_support_extruder which is used in the other profiles
Changed the temperature variables for M109, M190, M104 and M140 according to the initial filament like Bamboo Lab profile does
Fixed problem with colon symbol in the comment section in the starting g-code

Screenshots/Recordings/Graphs

Example of a bad colon symbol interpretation in the Orca itself:

Tests

Tested on the Geeetech A10M printer by changing the profile starting g-code

*Originally created by @axtox on 1/11/2026* # Description There was a bug with Geeetech printer profile when printing other than first filament - the purge line and the initial skirt were always printed with the first filament no matter if the initial filament for the part is different. - Added the Tooling g-code instruction (`T[n]`) using variable `initial_no_support_extruder` which is used in the other profiles - Changed the temperature variables for M109, M190, M104 and M140 according to the initial filament like Bamboo Lab profile does - Fixed problem with colon symbol in the comment section in the starting g-code # Screenshots/Recordings/Graphs Example of a bad colon symbol interpretation in the Orca itself: <img width="753" height="229" alt="image" src="https://github.com/user-attachments/assets/1de5c62d-ef39-49b1-acc6-2c54847ee30d" /> ## Tests Tested on the Geeetech A10M printer by changing the profile starting g-code

MrUnknownDE closed this issue

2026-04-05 16:50:01 +02:00

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Reference: github/OrcaSlicer#1103