SMUNFOLD command
Creates an unfolded 2D or 3D representation of a sheet metal part.
                Icons: 

Method
Select the base flange of the sheet metal part, specify a point in the drawing to place the unfolded body and press Enter to keep the unfolded body in the drawing or choose an option.
                
                Option within the command
- Associative
 - Opens an additional window with model's unfolded representation. Both folded (left) and unfolded (right) representations have bidirectional associativity which allows transferring modifications to neighbor model automatically when changing window focus.
 
- save 2D geometry
 - Saves the 2D geometry of the unfolded metal part as a separate drawing file.
 
- save 3D geometry
 - Saves the 3D solid of the unfolded metal part as a separate drawing file.
 
- Place view to layout
 - Places the view in a new or an existing layout.
 
- Optimize bend annotations
 - Optimizes the bend annotations in the exported geometry.
 
- Keep
 - Places the unfolded 3D solid in the current drawing.