SneakPeek - A Simple Set Of Railings

After getting those shields to the state I wanted them I decided to take a break. But a few days ago I was watching a program about maths on YouTube (it was quite interesting... honest!) when I spotted a rather nice quayside railing in the background. I decided that it would be a good little project, and I've been playing around with it for the past few days. It's more-or-less complete now - here's a sneak peek...