I need support for this print

[leogamma 0]

hello everyone, I'm trying to print the chin for a mask, only if I don't activate the keep parts disconnected function the g-code gives me 0 minutes, instead if I activate the function it closes the chin completely.

thank you all

mento.stl

[Slashee_the_Cow 480]

The problem is your model - it has no depth whatsoever, and it has no faces on the inside. Cura is essentially seeing it as a piece of paper which is invisible on one side, not a 3D object.

 

You need to go back to whatever program you used to create it, give it some thickness, and export it again.

[leogamma 0]

Thank you very much for the explanation, have a good day 🙂