Reduce Speed layer lines (Where is speed in bambu studio?)

[Mprints]

Hi everyone! When printing this model, I get very obvious layer lines when it finishes and starts the circle. The 3MF is perfect, no non manifold triangles and well designed. The problem I think it the cooling speed. Can anyone help me?

Edit: I’m using pla. Also, where is the speed section in bambu studio?

[Nachoman]

Hi, I think you need the “advanced” toggle on for speed.

[Mprints]

And any solutions for the layer lines?

[John_The_Mesh]

There is no magic button.

1. Properly calibrate the filament (Temp Tower, PA, Max Flow Rate)

2. Experiment with cooling settings

3. Experiment with print speed
   

   

4. Open the door/roof if it gets too hot inside (especially when printing PLA)

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I believe something here should help.