This black t-shirt features a catchy slogan for designers, engineers, and product developers. The phrase "PROTOTYPES ARE EASY" is printed in a yellow sans-serif font, with two small stylized car illustrations separating the words. Below, "PRODUCTION IS HARD" is emphasized in a bold red rectangle. Made from soft cotton, this comfortable tee is perfect for casual wear, tech conferences, or showing off your passion for innovation. Get yours today and make a statement about the challenges of scaling up!