Working with a three-dimensional shape that adjusts light seemed exciting. Venetian blinds became a basis and source of inspiration in my project. What is a Venetian blind? I arrived at the definition ”a surface of angleble pieces for sun adjustment”. From that simplified meaning I started making sketches of what an alternative model could look like. My sun shield consists of manual adjustable cylinders. The idea is that every adjustable piece, besides blocking sunlight, also can be a jig-saw-piece. Every cylinder has a simple décor on the blocking side. Depending on how the pieces are angled, different patterns are formed. The shadow effect will also be an adjustable pattern. My aim has been to make a prototype for alternative sun adjustment. Focus is on experiment with shape and user experience rather than technical perfection and efficiency.