This mark always occurs in the print.
Is there a way to resolve it?
It looks like the mark appears where geometry changes significantly.
When slicing p, use the detail panel to show you the different types of view so you can observe speed changes in the different ways it is shown, the flows are shown in different colours.
You may see the flow/speed change at that point.
If it does, consider counteracting it with layer height modifiers that span the change and tweak the setting to average the speed/flow.
You add layer height modifiers by right-clicking the model and adding one, you can have many. You then set the heights using the objects panel and give it a from and to in mm.
You can overlap modifiers if you need.
I will see. Thanks for the help.
What changes here is the “layer time” and the “fan speed”.
Can you share screenshots?
You can change these values after going to the object panel and layer height modifiers.
You cannot directly affect the fan speed, but, you can cheat.
- If you are using white, add a second white PLA, identical to the first.
- Change the second PLA using the configuration tool and change its fan speed.
- Use a layer height modifier and set the colour to the second PLA.
This way, the regular fan settings will affect the body of the model and the modified range will use the tweaked values. When you come to print, select the same white PLA for the original and tweaked versions.
I am telling you where the options are that let you change speeds.
I can’t guess the values for you, that can only be achieved with experimentation.