An Introduction To 3D Printing

3D printing is an advanced manufacturing technology, which has reshaped the design, development, and production of products. The technology, also known as additive manufacturing, builds up three-dimensional objects on the basis of  Computer-Aided-Designs (CAD - models).

This paper will describe the issue of what 3D printing is, the technology’s work, primary purpose, materials, and benefits.

How does it work? 

Typically, 3D printing starts with the digital model that is either designed in a computer-aided design tool or achieved with the help of 3D scanners. The model is cut into numerous pieces by pieces of software (Slicer). The 3D printer then uses the drawn sections as a point of reference when constructing the object. By layer and layer, it deposits material until an object of interest is completely attained. Correspondingly, the printer performs complex shapes and geometries that sometimes cannot be made or are difficult-to-make by using the traditional manufacturing method.

Primary purpose 

In simple terms, the purpose of 3D printing is for the development and production of prototypes or customizable products. The technology has helped to revolutionize the manufacturing sector. This has facilitated the production of small amounts of products by businesses on demand. That is an important benefit because these business enterprises would not need to keep expensive inventories or maintain expensive tools. Otherwise, the technology is applied in product development, architecture, aerospace, cars, and medical areas.

From several reasons or purposes, the technology provides an opening for engineers, designers, and manufacturers to create new innovative products in various shapes and materials.

3D printing is among the emergent technologies that have reshaped the way many products are manufactured. This allows for cost-effective and quick customization and for complex parts to be created. Because technology is evolving at a fast rate within the arena of 3D printing, there will continue to be possibilities for continuous innovation.