This article is free for you and free from outside influence. To keep things this way, we finance it through advertising, ad-free subscriptions, and shopping links. If you purchase using a shopping link, we may earn a commission. Learn more
2020 Tokyo Olympics
Olympians Honored Atop 3D Printed Recycled Plastic
Rarely noticed, the podiums that Olympic champions stand on to receive their medals are usually purely functional, but not at this summer's games in Tokyo where the podiums are an artistic and environmental statement.