Thank you very much maxopus!here is the step (I had to do it with the wf4, the wf3 I uninstalled it).
there are a couple of problems on your file:
1) there is a supercomputer to the left detached from the others
2) there are overlapping surfaces, for copies you made
I exported your file to step, imported it in the wf4, I removed the isolated surface, ran a merge because the surfaces were unjoined and finally I inserted the spout.
I made a copy and paste excluding holes and filling contours.Thank you very much maxopus!
I had imagined that was the problem, but could you explain how it is possible to eliminate that "isoletta" surface? because I couldn't delete it with a trim
Thank you.I made a copy and paste excluding holes and filling contours.