(TrendHunter.com) The Prairie Cord sculpture is placed on a glistening shallow pool at the Olbrich Botanical Gardens. The Madison, Wisconsin garden is now home to the 3D-printed piece. Brian Peters is the artistic... (TrendHunter.com) The Prairie Cord sculpture is placed on a glistening shallow pool at the Olbrich Botanical Gardens. The Madison, Wisconsin garden is now home to the 3D-printed piece. Brian Peters is the artistic...