Hi,
I have designed a very simple piece in sketchup, exported as STL, and imported in S3D :
One printed, I noticed that there is a gap between the central part and the base :
At first, I started to blame the printer (Eryone Thinker SE), but when I looked at the preview from above in S3D, I noticed that the gap is there:
For me, it looks like a bug... But is there anything I can do to get my piece printed correctly?
I have attached the factory file if you want to have a look.