I don't know what rabbit hole sent me to discovered the Mold-A-Rama, but I've ever since been hoping to one day see one IRL. Closest I got to one was in Milwaukee, but we got there late and had to leave early so I didn't have the time to visit the county Zoo to check one out.
In short, it's an injection molding machine, except it's intended as a curiosity rather than a factory machine. They make various toy figurines and you get to watch as it happens as the whole mechanism is under a transparent dome.

