Steps Used to Create 3-D Model:

1.)    Create 2 Individual Parts:

	Base with Dentine
	Enamel

        a.) Create Base Using Protrusion.

        b.) Add Dentine by Revolve Function.

2.)    Assemble Dentine and Enamel

        in Assembly Mode

3-D Model of Molar in Pro/Engineer

3.)    Assign Material Properties in Pro/E

4.)    Create Meshes in Pro/E