So there's a grand total of 3 people in my advanced sculpture class and our first assignment was a group project site work. Our only material were a variety of wooden stakes at different lengths.
Although there were a couple of issues, I think it turned out well.
I took a variety of pictures from different angles and a different times of day. The idea was that it would encompass the walk way so that people would have to interact with it.
It was actually a LOT of fun to watch people discover it for the first time. Some would stop in their tracks and take a step back before going through it -very- slowly. Others would stop, then completely walk around it.