The Hot Rocks HR-70-33 (Gen 3) is a high-performance stone conveyor pizza oven designed for consistent, artisan-quality results. Built by Picard, this oven combines the efficiency of a conveyor system with the authentic baking of a stone deck — giving pizzas that perfect crispy crust and even bake every time. Ideal for high-volume pizzerias and commercial kitchens, the HR-70-33 (Gen 3) delivers precision, reliability, and superior thermal performance in a sleek, durable design.