Category: The Field Museum of Natural History

  • Mold-A-Rama Madness

    Mold-A-Rama Madness

    A Mold-A-Rama™ vending machine is a tiny, automated factory that uses an injection molding process to manufacture small, hollow waxy plastic sculptures on-demand that children use as toys and adults keep as souvenirs. [This is a revised and expanded version of an article I wrote for my more scholarly blog In the Garden City. ] Built in […]