KaBOOM! is a nonprofit organization that builds playgrounds in low-income communities. Originally, KaBOOM! directly built hundreds of playgrounds each year through corporate partnerships. However, KaBOOM! realized it needed to build thousands of playgrounds annually to fully address the issue. Instead of expanding locally, KaBOOM! pioneered an innovative approach of empowering communities online to build their own playgrounds using KaBOOM!'s free resources and guidelines. This online strategy has allowed KaBOOM! to dramatically increase its impact while lowering costs, helping build over 1,600 do-it-yourself playgrounds in 2009 alone.