Place an Inventor assembly file as a mold base

Place a user defined mold base

Access:
	On the Mold Assembly tab, Mold Assembly panel, click User Mold Base.

User Mold Base dialog box

Open	Opens the selected Inventor assembly file.
Options	Selects or clears Automatically Add Constraints.
Placement Reference	Specifies a point or an edge to define the placement of the mold base in the main assembly.
Core Pocket Depth	Defines the distance between the XY plane of the mold base assembly and the bottom face of the layout. Alternatively, clear the check box to use the value the software calculates based on prior entries.
Rotate Mold Base	Specifies the mold base rotation angle.