Trim to Surface
            
            3-D Standard > Process > Trim to surface 
The active part is trimmed to one surface.
- Identify the part to be trimmed.
 - Specify the trim surface.
 - On the selected part, specify a point on the side to be trimmed.
 
                
            
                
            
Left: (1) Cuboid to be trimmed; (2) Surface for the trimming; (3) Identified point 
Right: Result 
                
            
