This document outlines the process of building a model car made from recycled materials. It describes initially considering using a bottle but deciding on wood for durability. Wheel caps and a propeller made from bottle tops are also mentioned. The materials listed include wood, bottles, an engine, glue, wires, a battery and straws. The process involves shaping the wood base and walls, attaching straw wheels, soldering wires from the engine to a battery, and using a cut bottle top as a propeller. The objective is for the car to function properly using recycled materials.