ghost surfaces problem

[lucadraw]

after creating my solid and saved in stl I insert it in S3D





I try to perform the procedure of printing




some openings between the central one are closed and I don't understand why

who can help me

[S3D-Alex]

It is possible this could be an issue with the model but my immediate guess is that you may have the "Merge all outlines into a single solid model" option checked. This can be found in the Advanced tab of the Process Settings. If this is not the issue could you please post a Factory File so we could look into this further?

[lucadraw]

It is possible this could be an issue with the model but my immediate guess is that you may have the "Merge all outlines into a single solid model" option checked. This can be found in the Advanced tab of the Process Settings. If this is not the issue could you please post a Factory File so we could look into this further?

YESSSS

thanks with your suggestion i solved the problem

NICEEE