I am trying to make a thread around a cylinder by cutting faces at the intersection. The cut tool makes extra vertices and connects vertices in random places.
I also tried using the boolean intersect and I get the same result. The tools are not creating a clean cut into the mesh.
Here the link to what I am trying to do.. Making thread
This video is what I recorded and the problem I am having. Intersect (knife) problem
This is the result that I am trying to get.