This could possibly be the most interesting/unusual fence we've seen — located in Lincoln, Massachusetts at the home of Bob Davoli and Eileen McDonagh, the fence was designed by landscape architect Mikyoung Kim out of steel...
The weathered sculptural structure snakes and undulates across the property.
"The entire fence is made using just seven lengths of modular, precut Cor-Ten steel bars, with widths being anywhere from two to five bars thick. Depending on the angle from which you see it, the fence can appear transparent or opaque."
You can read the whole story and see more pictures at Dwell: On The Fence.
(Image: Charles Mayer)