Cafe Bullet: a cup to make cold brewed beverage Cafe Bullet: a cup to make cold brewed beverage from Lin Yang Cafe Bullet: a cup to make cold brewed beverage The design can help you make a cold brewed beverage easily. Besides it used less energy than hot brewed avoid to use more disposable coffee cup. gLike Cafe Bullet: a cup to make cold brewed beverage The design can help you make a cold brewed beverage easily. Besides it used less energy than hot brewed avoid to use more disposable coffee cup. 3D Modeling Engineering Share R 7 n Available Freelance, Full-time, Moonlighting Lin Yang experienced design engineer 台北, Taiwan Follow Contact