Curve ball?

I've been thinking about the febchallenge for today for a little while - hobbies or interests - and I thought about doing something with the bike, but that would be expected, so here's something a little more out of the ordinary.

I had to wait til it was dark this evening, because I wanted to play with the lighting.

I do a little bit of stone masonry from time to time, mostly its letters and so on, I'm not into carving huge blocks of stone into sinuous shapes. I dabble in lettercutting and enjoy it. This is a commissioned piece in slate, with my carving mel and chisels lying on it.