This car engine toy set lets kids switch between mechanic and driver in one build-and-play adventure. With 60 accessories and stickers, children can customize the cockpit, remove engine parts, check oil, and change tires using included tools and an electric screwdriver for realistic repair play. The interactive cockpit adds lights and sounds, plus a steering wheel and horn, so kids can shift gears and drive like a pro once the engine is back together. A tool storage box with alarm sounds teaches organization between play sessions, and the compact, portable design means the fun can move from playroom to backyard. Realistic truck details and a rearview mirror round out the role-play experience, building confidence and hand-eye coordination along the way. Made from durable ABS and PP with smooth, rounded edges, this green engine toy is built for kids ages 3 and up and makes a fitting gift for birthdays or holidays. It runs on 3 AA batteries, not included.