Internal Solid Infill Speed

Bambu Lab Software
1

I am printing PETG and I have the speed settings all at the default.
By design, I have quite a bit of solid infill and I want to test increasing the speed of the solid infill print beyond the default 150mm/s speed to help reduce the overall print time.

However, when I try and increase the internal solid infill speed beyond the default 150mm/s, the slicer does not change and the print time for the internal solid infill time remains the same, even if I double this value to 300mm/s.
If I reduce the internal solid infill speed from the default 150mm/s, the slicer will recognise this change and the print time is increased accordingly.

Is there a value elsewhere that limits this internal solid infill speed; and if so, does anyone know where it is?

Thanks!

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2

Look for specific infill settings within your slicer software, such as “Solid Infill Speed” or “Top/Bottom Solid Infill Speed.” Make sure these settings are adjusted accordingly to reflect the desired speed for solid infill. Explore any advanced settings or expert modes in your slicer software that may offer additional control over infill speed. Sometimes, there are hidden or less obvious options that can affect print speed.

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4

I think I found it now. It looks like the max volumetric speed caps the internal solid infill speed, which does make sense!

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