Brochure with gimmick

Abstract

As shown in reference diagrams 1 to 9, which show the state of use, this item is constructed so that each face appears sequentially by expanding the slits, etc., and the shape changes as the slits, etc. are expanded and then returns to its original shape. The distinctive feature of this design is that by cutting the four corners into a fan shape, the shape changes more in the process of unfolding, resulting in more variation than an item with square corners, making a stronger impression on the viewer and creating a stronger impact.

Images