Flow Dynamic Question

Bambu Lab A1 Series Bambu Lab A1 mini
1

I have done my K Value, do l need to untick Flow Dynamic Calibration at the start of a print or leave it enabled to work long side my k value inputted into Bambu Studio?

Thanks

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2

I have the same question :o

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3

I don’t think they are related, I think Flow Dynamic is volumetric flow.
Again though, Im not 100% sure, so I leave it ticked even after doing K value :slight_smile:

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I don’t know exactly how it is implemented but I think of it like this:

The auto flow dynamics is for when you have not calibrated filament. If you take the time to manually calibrate the K [PA] and Flow Ratio then you have dialed in anything the automatic would account for so I turn that off, it can only change my perfectly calibrated values possibly based on a bad lidar reading.

Just make sure your manually calibrated values are in use, K on the device tab in the filament view and flow ratio on the selected filament profile.

K on the device tab, filament view:
image

Filament profile:
image

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I spent a day calibrating my filaments, flow and k value, I’ll disable the auto flow and print a model and see how it looks, thanks for your reply.
I thought you kept it ticked at all times :expressionless: