I love this cover design idea, it has be tactile which allows the user to participate in playing with the design. I find this unique and how 2D print can become 3D which can communicate to audiences better. It also brings an element of fun and interest even though the design uses a series of geometric shapes being a triangle. In addition, it applies one idea from digital design (triangle mesh) where three dimensional objects can be made using the computer to become tactile. The process involved to manufacture this cover would be die – cutting where an incision is made on the card using a die (a shaped blade). The triangles are of different colours and when viewed as a whole image, there is a pale big triangle in the middle. The cover has a gloss finish and it seems to be through varnish or laminating.