Hello all, first time posting here, so bear with me. I'm designing a car shift knob and I'm trying to get the gear pattern lines evenly cut across a curved surface (this curved surface was created by making a revolved boss). I've made a sketch composed of center rectangles. At first, I was using Extrude Cut, set to 1mm depth, but it would be an uneven cut due to the angle of the curved surface.

So, I need help on how to evenly "extrude cut" on an angled surface, not a flat one. Appreciate the help.