Variable fan speed for outer walls and different overhang percentages #279

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MrUnknownDE · 2026-04-05T16:19:29+02:00

MrUnknownDE commented

2026-04-05 16:19:29 +02:00

Originally created by @orcasuperuser on 3/17/2026

Is there an existing issue for this feature request?

I have searched the existing issues

I can change the print speed for different overhang values, but cannot change the fan speed for different overhang values

Which printers will be beneficial to this feature?

All

Describe the solution you'd like

Implement separate fan speed values for different overhang values (e.g. 10-25%, 25-50%, 50-75%, 75-100%, etc).

Also have the outer walls, external bridges, and internal bridges each have their own fan speed value.

Describe alternatives you've considered

No response

Additional context

No response

*Originally created by @orcasuperuser on 3/17/2026* ### Is there an existing issue for this feature request? - [x] I have searched the existing issues ### Is your feature request related to a problem? I can change the print speed for different overhang values, but cannot change the fan speed for different overhang values ### Which printers will be beneficial to this feature? All ### Describe the solution you'd like Implement separate fan speed values for different overhang values (e.g. 10-25%, 25-50%, 50-75%, 75-100%, etc). Also have the outer walls, external bridges, and internal bridges each have their own fan speed value. ### Describe alternatives you've considered _No response_ ### Additional context _No response_

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Reference: github/OrcaSlicer#279