How can the way a material is made lower the cost of making a material but still be strong?

The cost of manufacturing a material can be lowered through processes that optimize resource use, such as employing cheaper raw materials or using more efficient production techniques like additive manufacturing or recycling. For instance, using composites or engineered materials can provide high strength-to-weight ratiOS while reducing material costs. Furthermore, innovations in material science, such as altering molecular structures or using Nanotechnology, can enhance strength without significantly increasing production costs. These approaches enable the creation of strong materials while minimizing expenses.