A very enjoyable and productive few hours of work on the stone this week.
Chiselling, sawing, filing and even drilling. There is now a hole in the middle! The tutor did drill the hole for me though as I was too afraid of breaking it. The hole was quite small to begin with and I have already increased it quite a lot with some chiselling and filing.
I'm very pleased with it so far as a project, I'm not sure how it works as a piece of art though.