Jonysix

Thank you very much for your explanation, we will try further.

Thanks for your suggestion, we'll look into it. We still want to find a switch or button to directly return cura 5.7 to cura 4.13 for the "Spiralize outer contour" function.

Thanks for your suggestion, we submitted this request.

Thanks for your answer. We'd still like to find a button option to turn this feature off.

Thanks for your analysis. Is there any solution? Or option to turn this feature off?

We tested the "Surface" mode setting and the issue was resolved, but this setting failed to print the bottom of the model. If you select "Both", the problem still exists.

Thanks for your answer, so is there any way to turn off this feature? This feature was not available in Cura version 4.13 before, and we do not need this feature for ceramic 3D printing. Thanks again.

Check this one. UCP_cylinder-50-100mm.3mf

Thank you for your reply. We just checked and it's Cura 4.13, not Cura 4.17. We mainly use ceramic 3D printers to print ceramic vases. Due to the existence of the last circle, the already printed model will be scratched. Although manual deletion is relatively simple, it needs to be changed every time, which is more troublesome. Please see the Attachment. Thanks again for your help. E-cylinder-50-100mm.3mf E-cylinder-50-100mm.gcode UCP_cylinder-50-100mm.3mf

We recently upgraded Cura to the latest version, Cura5.7, and turned on "spiralize outer contour" in the settings, but did not turn on "enable ironing". We slice and print the cylindrical model. At the end of the cylindrical model, the nozzle will maintain the final Z value and print another circle, as shown in the figure below. How to turn off this feature? There is no such problem in Cura4.17.