Create Center Surface
Geometry -> Create -> Object -> Rectangle -> Enter First and Second
Corner Points -> 0, 0, 1.2 & 0.7, 0.7, 1.2
Divide Surface & Delete Lines
Line division : Geometry -> Edit -> Divide ->
Near point -> Geometry -> Delete Lines -> Create NURBS surface
by Automatic & Contours
Create Volumes
Utilities -> Copy -> Surfaces -> Extrude Surfaces by -0.2 mm -> Select
Geometry -> Create -> Volume -> Automatic -> 6-sided volumes -> 7
Volumes appear in blue lines

Layer Definition for "PZT Disk"
Utilities -> Layers -> Name the layer as “PZT”
View Plane
View -> Rotate -> Plane XZ
Create Lines & Divide the Surface
Geometry -> Create -> Lines -> First Point 0,
0, 0 -> Second point 4.5,0,0 -> Third point -> 6,0,0
Create Endcap Surface 
Copy/Transform -> Line Rotation by 45 degree twice -> Select the lines
Create Center Surface
Geometry -> Divide Lines -> 0.7,0,0 & 0,0.7,0
Geometry -> Create -> Lines -> Point 0.7,0,0 -> 0.7,0.7,0 -> 0,0.7,0
Geometry -> Create -> NURBS Surfaces -> Automatic
Create Volumes
Utilities -> Copy -> Surfaces -> Extrude Surfaces by 0.5 mm -> Select
Geometry -> Create -> Volume -> Automatic -> 6-sided volumes -> 5
Volumes appear in blue lines
MATERIAL
ASSIGMENT
Piezoelectric Materials