Shop for Plan It Play Swing Set Kits. Kits arrive with 3D illustrated plans, and include everything except the lumber. The hardware, swings, and bolts and screws are included along with the directions. Add on a slide and extra play accessories and create something spectacular for your backyard. Plan it play kits are for the consumer who wants to build it yourself. Most kits come with hardware and accessories. Create something wonderful in your backyard.