I remember having this 1 toy as a child that when I think about it was pretty insane. It said for ages 6 and over. It was a creepy crawler maker. You sqeezed this "goop" into molds then more or less baked or cooked it. This thing got to like 400 degrees.
Metal molds, no safety shields, there was little thought given to the design of this product. All the hot parts were exposed. I'm sure many kids got some serious burns from that baby.