Share Email Facebook Twitter LinkedIn Sheet Metal References Topics in this section Bends Dialog Reference Bend Tab - Sheet Metal Feature Creation Dialog Reference Defines the values for a bend shape, transition, and parameters, and overrides the default values. Contour Flange Dialog - Shape Tab Sheet Metal Contour Roll Reference Corner Seam Dialog Reference Define the corner seams you add to sheet metal faces. Corner Seam Edit Dialog Reference Defines edits to corners in flange and contour flange features. Punch Tool Dialog Reference Punches a 3D shape into a sheet metal face. At least one hole center must exist on the selected sheet metal face. Edit Flat Pattern Dialog Reference Flat Pattern Export Dialog Reference Flat Pattern Extents Dialog Reference Layer Mapping for Export Flat Pattern Reference Parent topic: About Sheet Metal Parts