“Previously you have read the Head Modeling tutorial written by me but I didn’t explain how to create the ears and without ears no head is complete. So, this time I like tell about how to create a ears in 3D. You can use any 3d software for creating the ear by using following method but I used Blender for this. Before moving ahead please have a look at the Ear Diagram”
http://www.cgarena.com/freestuff/tutorials/misc/earsmodeling/index.html