For a minimal design, with maximum play potential, Eddy is a welcome addition to a playground. A central distribution system leads to multiple channels, diversions, and splash tables—making for an engaging, multifaceted water play experience. As water flows along, various opportunities to dam, splash, and interact with it present themselves. The multiple stations allow groups of children to self-organize into teams, exploring the dynamics of water as it moves, stops, falls, and is conveyed from one place to the next. The need for cooperation and coordination tests and reinforces social skills, and the engineering challenges in a sensory environment stimulate cognitive development.