I wanted model a robot for nothing else than improving my blender skills. I've started with an image I found online but have hit a hurdle early on. I started with a sphere to get the main head shape but have not found a good way to extrude the detail shown by the red arrows.
Apart from extruding I also tried modelling the detail as a separate piece of geo with snapping to faces turned on. I almost got what I wanted but the results were not great - I am sure there is a simpler way.
What would you recommend ?