The Mold-A-Rama is pretty specific to the midwest – it’s not something I ever encountered until I moved to Chicago. The machines, which date from the 1960s, really look it. When you put $5 in (or swipe your credit card), it starts to rumble, and two huge metal plates slide together under the dome. For about thirty seconds, plastic is injected into the mold, the surface is cooled, and then compressed air blows the excess out, leaving a plastic shell in the shape of whatever the mold was, all of it hidden within the mold’s depths.
There aren’t many left, but the cool thing about the Mold-a-Rama is that you can pop the mold plates out and replace them. There’s a store on the north side that owns one and has modern independent artists create sculptures for the molds every so often. You can get ones from the Henry Ford Museum in Detroit that are shaped like the Wienermobile or the car JFK was assassinated in.
The MSI has nine machines, and they used to be scattered around the museum, but they’ve moved four of them into one of the exhibit spaces along with various Mold-a-Rama related displays displays. It’s not as in-depth as I would like; it’s in the “let the younger kids run around and wear themselves out” section of the museum, so it’s designed for littler kids who can sweet-talk their parents into dropping $5 on a plastic toy. Still, it was cool to see the machines I hadn’t seen, and the displays were very neat. Not worth making a trek to Chicago for, but if you’re already going to the MSI, it’s definitely not something to skip.
[ID: Four images; top, a Mold-A-Rama machine, which looks like a computer from an old scifi film. It has a sixties-style sign reading Mold-A-Rama, a large glass dome covering most of the machinery parts, and a squat, square body hiding the interior machinery. Below that, three photos of exhibit cases; one shows a sculpture of a carousel horse and two examples of the plastic figurine that is eventually produced from it, sandwiched between the open plates of the horse’s mold. The other shows a square plastic building mimicking the appearance of a large dollhouse, the Fairy Castle stashed elsewhere in the MSI. The last image shows a large glass display case full of dozens of plastic figurines, including animals, fantastical creatures, historical figures, various vehicles, and landmarks, among other things.]