The World 3D Print Summit & Expo took place on 7 & 8 October 2019 at Marriott Hotel, Riyadh, Kingdom of Saudi Arabia. This was the first-of-its-kind event in the Kingdom, aimed at bringing together international organizations, equipment manufacturers, experts, academics, scientists, and service providers with the local authorities, key industries and distributors to mutually collaborate and discuss the possibilities of additive manufacturing (AM) in the country as well as region.