Tesla, amid falling sales and increasing competition, has abandoned plans for an innovative one-piece gigacasting manufacturing process. Initially aiming to revolutionize manufacturing and reduce costs, Tesla has opted for its more traditional three-piece method for vehicle underbodies. The decision underscores Tesla's strategic pivot towards self-driving technology over massive EV sales growth, reflecting recent layoffs and executive departures. This shift also comes after the cancellation of the Model 2 and signals a more conservative approach to production innovation.