Sit n' spin
Who invented it? Jacob f Burkart senior and John f Mayer
When was it invented? 1970's
Who wants this? Mainly preschoolers
How much did it cost then vs. now? It is 24 dollars on Amazon now and back then it was about 5-10 dollars.
How did it change over time? It use to be made of wood now they make it out of plastic.
It was introduced by Kenner toys that was soon bought out by Hasbro.
It was first made in Cincinnati.