This is a vehicle designed for handicap person who have disability in their legs, this handicapped vehicle can be propelled by wiggling the front steering wheel which is attached to two pivoting wheels touching the ground. it harnesses the natural forces of inertia, centrifugal force, gravity, and friction in order to drive the car forward and backward. it does not require a power source such as batteries, fuel, pedals, or gears - it simply runs on the person’s ability to wiggle the steering wheel. it can be operated indoors and/or outdoors, though it works best on a smooth, flat surface. the aerodynamic shape of it gives better speed. more comfortable for handicap person to sit on it because it has less ground clearance distance. children can also ride on it for fun.sunmica on plywood is provided for good sitting surface. this device is also comparatively cheaper and durable than other handicap vehicles and wheel chair.