The Industrial Revolution Pop-up Book rev.2

In this second version I wanted to add some "didactic" elements that can better explain the mechanisms and their uses. This is why I inserted at the edges of the Pop-up Book an elevator that can be operated by using the crank, a series of mechanisms that show how the driving force can be "moved" from one point to another and finally I wanted to create a mechanism that best simulates the "assembly line" which is one of the four blocks with which I wanted to summarize the history of our Industrial Revolution.