My father and husband built a jungle gym from scratch over a weekend. Hardware was purchased online, such as swings, slide, etc. Lumber was purchased and cut using the battery powered Ryobi table saw. The jungle gym was pieced together and attached using a variety of Ryobi drills, impact drivers, circular saws, jigsaws, hand saws, and others that all used the Ryobi One battery. Having all battery powered tools saved time and made the building much more convenient by not being restrained by power cords. Building this will be a memory my husband and father share. We plan to expand as our son grows.