This got me thinking about looking through something that might reveal the damage that had been done to the letters or reveal the aspects of the letters that would damage the eye. Earlier in the brief I have looked at optical illusions and something that I had found was that colour played a major role in nearly all optical illusions. The idea of incorporating colour into the designs I had got so far sparked off the idea of colour filters to remove areas of the letters revealing the high contrast versions within. Below are a few sketches of these lower case body text versions of my letter forms.
Making sure the colour lenses work is of course pivotal and so I am going to try and get my hands on some coloured plastic and work out what colours need to be in the letter for it to work properly.