[Problem with overhang in Cura]

Hello.

I have the same problem.

I'm drawing a model in Sketchup. I'm converting this model into an STL file.

I open the STL file in CURA, and CURA fills the entire inner space with overhangs.

I read this forum and delete the entire inner wall, but CURA still fills the whole model with overhangs.

The program removes the protrusions only if the model is installed vertically.

 

Sorry for my English.

thanks to everyone.

 

overhang.curaproject.curaproject.3mf