I have never done this before so it was a learning experience for me. This is my first attempt to stick to the rules - for practice.
I had a lot of fun with this exercise, especially after I decided that gluing it down was a rule and could therefore be broken! I have many different versions on my camera! These designs are based on the centres of marbles. This one almost follows the rules but marble centres are not symmetrical so I mixed up the pieces.
This one I’m calling it Breaking out of the Square.
I am continuing to play! This one started to make me think of architecture and 3 dimensional effects so I’ll be doing some more playing with it. I like this technique for analyzing where darks and lights should go. I love colour so working in black and white is quite a change for me.