I’ve always had an interest in optical illusions and set out to research the psychology behind them. After completing the research and looking into different kinds of optical illusions, I took a particular liking to the moire? effect. This effect is a type of visual perception that occurs when viewing a set of lines or dots that is superimposed on another set of lines or dots, where the sets differ in relative size, angle, or spacing, they create a sense of motion and disorientation. I created a series of optical illusion posters, which were individually hand screen printed. I printed around 150 different posters using process colours. To collate my posters I designed an A1 sized poster book which explained my process behind my experiments and the notion behind my project.