Calibration cube corners.

[Johhnyalter]

Thanks for respond guys

[vapvap]

First of all, many thanks for your help. Your tips helped me find more or less accurate settings.
But I think I found the "root" of my problem.
Just look at the result of alternate printing with exactly the same settings.




Do you think this is a problem with the heater?
Regards.

[dc42]

So one corner is bad at all heights, the others are poor close to the bed but OK at greater heights. I don't know about the corner that is always poor, but I think the others are suffering from too much heat rising from the bed.

What bed temperature are you using? Do you have a minimum layer time configured in the slicer?

[vapvap]

@dc42 Here are my screenshots:

[dc42]

Allowing speed reductions down to 70% doesn't allow for much slowdown at all. I suggest 10% to 20%.

[T3P3Tony]

Also another thing to try is printing a significantly bigger cube.

The one corner that is always bad is probably where each layer starts and finishes so once the other corners are good you can work on tuning retract length, speed and possibly pressure advance to make that better.