Once I have built a torus / doughnut shape, is there an easy way to increase the accuracy of the underlying geometry?
i.e. When I go: View ==> Hidden geometry, I want to increase the number of segments in the circle. The reason why I want to do this is because I am going to want to use the shape for 3D printing and I am going to need things to be pretty accurate when I add/remove stuff.
Or should I build the torus from scratch but using a circle that has a greater number of steps (or whatever the word is - “segments” ?)