How a product is made and at what scale has a massive impact on the actual geometry of the product at both the component level and the assembly level. At the assembly level, the process in which a product is assembled can have a massive impact on the cost of the product and the consumer reception of the product, if it is assembled by the consumer. Questions are asked such as, How easily can a human (or machine) assembly the components? Can it be assembled incorrectly? What level of skill is required?
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