Toy Car (Fallout 3)

The Toy Car is a child's toy used for playing. The toy cars are blue diecast metal race cars, with four rubber tires, and a yellow generic driver in the cockpit. Toy cars are used in the Capital Wasteland and Vault-Tec Vaults.

Uses
It is a component needed to make the Dart Gun. Its purpose is to Launch the dart even farther using the wheel on the car. There is also one in your toybox as a baby, but you can't get it later. This item also appear randomly in containers throughout the Capital Wasteland.