Hi, I'm Tim Cranwill. This style of dot art is something I first started doing as an experiment. It's a process and a technique that uses improvisation and replication, working from the middle outwards, dot by dot, move by move until it's "done". I don't prep, plot or plan, measure, mark or model. Each one is formed by the execution of choices and patterns carried out free-hand with a series of colors, over and over and over.