problem with shells

[robert_dst]

Hi

today i have tryied to print this model:
http://www.thingiverse.com/thing:257911

i have some problems with strange wholes when slicing with S3D.
Cura doesn't have such problems. What could a cause ot this issue?

[robert_dst]

does anyone have some idea how to solve this problem?

[jimc]

The real problem here is that you cant see the problem in the picture. I see you have something circled but i can really see anything on the model. A etter picture and more info would help. Maybe post you settings. Is this something that is visible in the preview?

[robert_dst]

see gaps on model.