Problems with Cura

[JOMS 1]

I'm having problems with Cura not wanting to generate the lower part of the slopes in this model and I'm not sure how to fix this issue.

 

I can print it how it is with just the support material as the slopes don't matter that much but I would like to know where I've gone wrong.

 

traything.stl

Edited October 20, 2022 by JOMS
Needed more information

[Torgeir 242]

Hi @JOMS,

 

There is nothing wrong with your model.

 

However, to be able to help you, you must save your model as a "Project" file and attach the file in here.

 

This will show the settings you're using -then someone might be able to help you.

 

Thanks

 

Torgeir

[GregValiant 1,251]

The Cura X-Ray view shows problems at the ends of the ridges.  Maybe they don't go all the way to the wall and their ends are open???

 

I used Mesh Mixer to repair it as it was a bit beyond the Cura Mesh Tools plugin.  MS 3D Builder is pretty good as well.

The repaired model is on the right.

 

And it's obvious that @Torgeir took typing in school as he is way faster than me.

Edited October 20, 2022 by GregValiant

[JOMS 1]

Thanks for the help it was greatly appreciated. :)

The problem was that I hadn't trimmed inside the slopes where they touch that back face. The faces highlighted red in the image @GregValiant posted.