How to revolve flat object by twisting it 360 to make it 3D? I created this shape in Illustrator and imported the SVG into blender. I want to rotate the flat object by 360 degrees over the Z-Axis to make the object round.I would be pivoting the bend over the flat edge.

I tried creating an empty and adding a twist modifier to and twist over the empty. I also tried adding a simple deform modifier.

My blender object



What I want it to look like
Right of the bat, using an .svg for this purpose is not a good idea, because you're creating a lot of unnecessary topology. You should rather create a circle/cylinder and work your way from there.

But since you asked, I recommend the spin tool in Edit Mode: