The tool i want to make is flying wings. We should make a flying wings tool because it solves so many real problems in our daily lives. First, it helps us cross the “last mile” between the bus stop or subway and home in just seconds, instead of walking or waiting for another ride. Second, its foldable design means you can carry it like a backpack and use it wherever there’s open space, no bulky gear or special runway needed. Third, because it runs on batteries and electric fans rather than gas, it’s much cleaner for the environment and doesn’t pollute our air. In emergencies, like rescuing someone in a flood or reaching an injured hiker, first responders could fly right to the spot and save precious time. Finally, building this tool would push us to invent lighter materials, better batteries, and smarter flight controls, so one day everyone can enjoy safe, eco-friendly personal flight.