A package designer or packaging technician may utilize technical skills aside from graphic design. Knowledge of cuts, crease, folding, nature and behavior of the packaging material such as paper, corrugated sheet, synthetic or other type of materials may also be required. A customer may see the top/outside of a package at first, but may also be drawn to other package design features. A packaging design may require Three-dimensional space layout skills in addition to visual communication to consider how well a design works at multiple angles. CAD software applications specifically for packaging design may be utilized