traditional forms of carton[carton?:carton box sample cutting machine] proof
Providing with a film[film?:film cutting machine] or design, which already have a knife or obvious line, contour line. This is a relatively simple, only need to use film or design staff to make the corresponding indentation tool, using tools such as blades with cutting out a ruler and then converted into the required box/carton.
Providing a document and their requirements, then designers need to have a rich experience of industry experience, then designers use software to open the document modified into a knife and line film, If customer have a high request for the carton/box or want the factory to offer a few different carton/box sample, then the factory need to make knife mold,
However, if customers want to modify the style, then everything need to do again. it will waste time, customers can not wait the modify time and then do not place orders.