How does 3D printed chewing gums taste? Wacker Chemicals, a German company, will showcase their silicone 3D printing technologies in China for the first time. Based on similar technology, Wacker Chemicals has made 3D-printed chewing gums. Compared to traditional chewing gums, silicone 3D printing technology can produce more diversified shapes and add more flavors to the products such as juice and coffee.Coffee lovers can have a try at the CIIE!