Multimaterial wall/infill print order #38

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MrUnknownDE · 2026-04-05T16:18:13+02:00

MrUnknownDE commented

2026-04-05 16:18:13 +02:00

Originally created by @antonkoatl on 4/1/2026

Is there an existing issue for this feature request?

I have searched the existing issues

When printing with different filaments set for walls and infill, printing order is ignored. With single filament, walls are printed first ("Print infill first" is unchecked), followed by infill. However, in my case, the order alternates per layer: one layer prints walls then infill, the next prints infill then walls, and so on.

Which printers will be beneficial to this feature?

Klipper

Describe the solution you'd like

I'd like an option to prioritize the printing order over filament changes. I have a Snapmaker U1 with a toolchanger, so reducing waste on filament change isn't a top priority here.

Describe alternatives you've considered

No response

Additional context

No response

*Originally created by @antonkoatl on 4/1/2026* ### Is there an existing issue for this feature request? - [x] I have searched the existing issues ### Is your feature request related to a problem? When printing with different filaments set for walls and infill, printing order is ignored. With single filament, walls are printed first ("Print infill first" is unchecked), followed by infill. However, in my case, the order alternates per layer: one layer prints walls then infill, the next prints infill then walls, and so on. <img width="1315" height="1168" alt="Image" src="https://github.com/user-attachments/assets/895a068f-a333-402a-a18d-f9651ded7713" /> <img width="1234" height="1069" alt="Image" src="https://github.com/user-attachments/assets/f161d927-c309-4e3d-a007-1f304cadeede" /> ### Which printers will be beneficial to this feature? Klipper ### Describe the solution you'd like I'd like an option to prioritize the printing order over filament changes. I have a Snapmaker U1 with a toolchanger, so reducing waste on filament change isn't a top priority here. ### Describe alternatives you've considered _No response_ ### Additional context _No response_

MrUnknownDE added the enhancement enhancement enhancement enhancement enhancement enhancement enhancement enhancement labels 2026-04-05 16:18:14 +02:00

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Reference: github/OrcaSlicer#38