This DIY Metal Model Off-Road Racing Vehicle is an exciting 2-in-1 construction kit that lets kids build and rebuild two different racing vehicles. Made from durable metallic parts, it encourages hands-on learning, problem-solving, and creativity. The set includes 166 pieces with screws and connectors for puzzle-style assembly, helping develop fine motor skills and basic mechanical understanding. With a sturdy design and inertia slide movement, it delivers both educational value and active playtime fun—perfect for young builders who love cars and engineering.