I have this piece Untitled.skp (513.8 KB)
I am trying to 3d print it but the round circular corner (at the top and at the bottom) make the print quality terrible. So I want to remove this round corner and make it flat. I tried intersecting this piece with another cilinder (small) at the top and one at the bottom but it says this part is not a solid. I tried using SOLICT INSPECTOR to solve the problems but they are too many.
So I ask you: how can I do this? I am not asking you to do this “homework” to me, I wanna learn how to properly do this with minor efforts!