What is 3D printing?

3D printing is a manufacturing technique where a three-dimensional object is created by adding material layer by layer. This is usually done using computer-aided design software that creates a digital model of the desired object. The printer then prints the object by adding material layer by layer until the final object is complete.

3D printing can be used to create complex geometric shapes and structures that would be difficult or impossible to produce using traditional methods. This technology has rapidly become common in various industries such as medicine, architecture and manufacturing.

The advantages of 3D printing include fast prototyping, manufacturing of customized products and low material wastage. In addition, 3D printing enables the production of complex and lightweight structures, which can lead to better performance and lower costs.

Sources: Wikipedia, 3D-tulostus.fi