Hello, there. So I do not have much experience, I am only using the trial version for my classes. I created some sort of object from many, many surfaces and when I try to join all of them, the front surface simply disappears. I also tried to use the boolean union as I am trying to make a single object when clicking on it, but of course, boolean union failed. What can I do to make it a single object?
I have also tried to explode the surfaces and to join them again, but the front surface disappears again. Any advice please?