Cellular manufacturing is an excellent manufacturing concept if applied correctly, and it is an important asset in the push for lean. In low-inventory environments, cellular manufacturing increases productivity by reducing material movement and setup time. But this method requires labor with a higher skill level and the complex line design makes it unfit for certain products. Engineers should choose a manufacturing line design based on the product, cost, and durability of the production line. It is essential to evaluate the best approach for the long term by first assessing the existing supply and demand and how the budget could take production where it needs to be for a wider profit margin.