On the Core/Cavity tab, click Bounded Runoff Surface.
Note:Extrude Runoff Surface, Bounded Runoff Surface and Radiate Runoff Surface are grouped. Click the down arrow to show all the options.
Geometry
Specifies points, edges, sketches, or faces (geometries) from which to create a runoff surface. To add geometries, click the relevant geometry in the graphics window. To remove them, hold down CTRL as you click.
Direction 1
Direction 2
Sets the direction along the X axis in the Mold Design Coordinate System.
Sets the direction along the Y axis in the Mold Design Coordinate System.
Flip
Reverses the direction of the surfaces.
Angle Value
Sets the direction along a user-defined coordinate.
Select Linear or Planar Entity
Specifies the direction of the bounded surface by selecting the surface edge, face edge, planar face, work axis, or work plane.