A high-tech Pizza ATM is the latest dining option for students at The Ohio State University. Here’s how it works: Pizzas are pre-made in a neighboring kitchen and come with cheese or pepperoni toppings. They are then stored in a refrigeration unit inside the Pizza ATM. More topping options are expected in the future. When a pizza is ordered, it automatically moves to the ATM’s internal oven and is baked until the crust is crispy and the cheese is melted. It typically takes about three to four minutes. A 10-inch pizza costs $8.