Here is some process for our snow sculpture contest. We wanted to go for a structure that described these words: tension, shear, balance, overpowering, inferiority, powerful, and dynamic.
A process sketch of ideas.
As a group we really like how the triangle hangs over when a person would go right next to it. Also how it seems substantial and light as you walk around it to see how thing it is. There is also tension created by the way that the sphere is balancing act of holding up the triangle. Also the sphere looks like it could come rolling down.
Some construction detail in elevation form.
SketchUp model for the first presentation.