modelling question

hi evry1 i am new to blender and i was wondering if the edges have to be perfectly straight and not jagged or will i run into any problems. Like with adding loop cut and such?

it depends on whether you intend to deform them with an armature, or if it’s just going to be a static mesh. for things that deform, it’s best to keep the edge loops neat and even.

You shouldn’t have trouble with loop cutting as long as you’re not working with triangles.