Horrible corners!

[Clancey 0]

Does anyone know how I might be able to dial out these awful rounded corners? The material is ABS, although it makes little difference what material is used. I won't give you the whole profile, but I'm basically printing with the suggested settings. It's not just rounded corners, all curved surfaces seem to suffer the same kind of problems, unless I print at a stupidly low speed. I can't afford to turn everything down to 20, I'll never get anything done!

Everything has been kept well lubricated and the printer is on some TPE cushioned feet.

Any ideas?

[fbrc8-erin 272]

Try increasing the inner and outer wall acceleration in Cura to 1500mm/s.

[Clancey 0]

Ah, thanks, I'll give that a go.

[KindaichiShota 1]

I suggest you to increasing Cura's inner and outer wall acceleration

[gr5 2,172]

If that doesn't work - always consider playing during the print.

Go into the TUNE menu and try 50% speed for a few layers to see if it looks better. If so slowly increase the speed until you see the quality change. You can also mess with temperature.

[tomnagel 126]

Is this one corner only? Or are other corners the same? If it is one corner only I think you are looking at the effects of z-seam.

Are you using the latest version of Cura? Improvements have been made in hiding the z-seam. You can control where it is put, and I think default it is hidden in an inside corner of your part.

Edited December 3, 2017 by Guest

[cjryker06 0]

I have this too using Cura. Went back to S3D and prints with default settings put Cura to shame. I haven't had time to compare the settings back and forth yet.