3D printing: what you need to know?

3D printing, also called additive manufacturing, is a kind of manufacturing technique that proceeds by adding material. It differs greatly from machining. Its duration depends on the parameters and the size of the model used. Widely used in the current era, 3D printing is present in several environments such as: the medical field, the automotive sector, the aviation and aerospace industry, architecture and construction. This article is a reference for more discoveries on the world of 3D printers.

Types of 3D printers

There are several types of printers on the market to modernize the creation of objects. Among these, we distinguish Stereolithography. This process was invented by the founder of the company 3D Systems Charles Hull in 1986. One of its most widespread forms is Photopolymerization (SLA). More information is given via this website.

Speaking of printer types, we also have Fused Deposition Modeling (FDM) invented by Scott Crump in the late 1980s. And that's not to mention Selective Laser Sintering (SLS). This technology, which is close to Stereolithography, was invented by Carl Deckard and Joe Beamanand.

3D printer: for what use?

Already used in various industrial sectors, additive manufacturing allows the rapid creation of prototypes. The 3D printer is used for the production of certain foods such as vegetable and meat patties. It can also be used to manufacture prostheses, implants, clothing and shoes. Very soon, we will also see the appearance of biological tissue printers that will eventually be able to produce complex multicellular substrates.

The goal is to achieve human replacement tissues and real functional organs. The emergence of 3D printers is a real solution for the field of medicine. Today, 3D printers are used more and more because they offer a number of advantages. Indeed, the use of this technology allows to benefit from a considerable saving of time. Also, it allows to reduce development costs and has a multi-creative capacity.