Human ear fine ink study
FinelinerChallenging

One human eye and eyebrow in three-quarter view, coherent upper and lower lids wrapping a visible iris. Practice form, overlap and selective shading in graphite.
Set the eye opening and iris position.
Wrap the lids around the eye and place the brow above.
Use selective interior marks and local shadow groups to explain the overlaps. Keep the lighter planes open rather than shading every surface.
A small thing to tryLet the upper lid overlap the top of the iris.