[ Thanks to Sanjiv
Lavangare for this link. ]
“The ear alone, once successfully tackled, will make
you a better modeler all around.“The way we are going to go about this is much the same way we
got started with the edgeloops:“Position your 3D Cursor at the center of the ear from both the
Front and the Side views
Add a new plane with Spacebar > Add > Plane
Extrude along the outer shape of the ear”