WAAM, or Wire Arc Additive Manufacturing, is changing the world of manufacturing. It merges the techniques of welding with additive manufacturing, making it possible to make intricate designs with great accuracy. The costs associated with WAAM depends on material costs, the cost to run the machines, and the cost of labor. Knowing these factors can help businesses evaluate the cost and the possible return on investment. Incorporating WAAM technology will not only expand production potential; it will also meet the demand for eco-friendly manufacturing.