Posted 1 year ago by robinjack
All the young Jedi apprentices groaned when Master Yoda announced, "You will an essay write." Once upon a time, everything was made by hand. Each item had to be crafted individually; it took forever because there was no standardization. When Man grasped the concept of using patterns, templates and molds to mass-produce identical parts for later assembly, manufacturing efficiency took a great leap forward. Whether making furniture or automobiles, once people had assembled the first model, building additional copies was a piece of cake. They could be certain that the parts would fit together.
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