thicken_sheet# Modeler3D.thicken_sheet(assignment: str | int | list | Object3d, thickness: float | str, both_sides: bool = False) → Object3d# Thicken the sheet of the selection. Parameters: assignmentlist, str, int, ansys.aedt.core.modeler.cad.object_3d.Object3dName or ID of the object. thicknessfloat, strAmount to thicken the sheet by. both_sidesbool, optionalWhether to thicken the sheet on both side. The default is False. Returns: ansys.aedt.core.modeler.cad.object_3d.Object3d References >>> oEditor.ThickenSheet