In the Core/Cavity tab, click Define Workpiece.
In the Define Workpiece dialog box, Type list, select Rectangular.
In the Reference list, select By Boundary Box.
In the Workpiece Dimensions group, enter the required X, Y, and Z axis values.
To lock the measurement of an axis, click the Lock button to the right of the axis total.
Expand the Define Workpiece dialog box and select the Chamfer or Fillet foolproof feature.
Select suitable corners to cut.
Enter the chamfer distance or fillet radius for the selected corners.
Click OK.
In the Core/Cavity tab, click Define Workpiece.
In the Define Workpiece dialog box, Type list, select Cylinder.
In the Reference list, select By Boundary Box.
In Workpiece Dimensions, enter the required cylinder diameter, and Z axis values.
To lock the measurement of an axis, click the Lock button to the right of the axis total.
Click OK