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Dual flows for dual prints

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Could it be possible to have 2 different flows on dual prints ?

I have 2 different extruder heads with different gears and as Marlin only manage 1 extruder flow in the (standard) firmware, i need to compensate with different flows but Cura only offer 1 flow on dual prints.




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Take care - as fas as I know the second diameter is not propperly implemented in the calculations...


That's only in Cura. In Marlin, the diameters of all three (four?) possible hotends are properly implemented. The flow is anyway an independent scaling factor and not the same as is used for the diameter.


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