Shopping is a common activity that people engage in to buy goods or services they need or desire. It can be done in different ways, including in-store, online, or through other methods like catalog shopping, telephone orders, and home shopping parties. Regardless of the method, shopping is a way for individuals to satisfy their needs, wants, and desires.

3D printing, also known as additive manufacturing, is a process of creating three-dimensional objects from a digital model. The technology involves layering materials, such as plastic, metal, or ceramic, to create physical objects that are accurate to the original digital design. 3D printing has transformed the way industries, businesses, and individuals approach product design, prototyping, and manufacturing. This article will explore the various uses of 3D printing technology and its impact on different sectors.