Every so often sculpting with colour becomes the driving force behind a work. I was originally inspired to do this as an art student over 40 years ago when I developed an interest in some of the work of Kandinsky. Perhaps it will remain a challenge until I shut down my computer for the last time. My palette was minimal in this work but by using gradients I was able to create many more - my view a complete range of pure colour. I've also set some points in the gradient at 0% opacity which seems to create additional effects.
