Here are my abstract structures, they each have (what I think is) a dominant, subdominant and subordinate shapes. My favorite one is the top one. I like the way the shapes fit together ad I think it is the most interesting from all angles.
When I was creating my objects I discussed with a partner which one was the most visually interesting. We decided on this one as the lines that come in and out of the top, middle and bottom shapes are very cool. I like the simplicity and complexity of the object. I am excited to see how it looks once it is printed.