History of 3D printing

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Introduction to 3D Printing

Last years 3D printing technologies (additive technologies) have revolutionized virtually all areas of production and design, becoming an integral part of DIY projects and the educational process in schools and universities. These innovative technologies allow for the creation of three-dimensional objects of the most complex shapes through the layer-by-layer application of various materials, opening up entirely new horizons for inventors, engineers, and designers. 3D printing finds applications in a wide range of fields — from aerospace to medicine, from construction to fashion — enabling the manufacturing not only of models but also functional prototypes and finished products. The ability to quickly and accurately bring ideas to life makes these technologies especially valuable in today’s fast-changing world.
The history of 3D printing began in the 1980s when the foundations for future additive manufacturing technologies were laid. A significant milestone in the development of 3D printing was the patenting of stereolithography (SLA) technology in 1986 by Charles W. Hull, an engineer from the USA. This technology allowed for the creation of three-dimensional objects by sequentially solidifying liquid photopolymer with ultraviolet laser. This event marked the beginning of active development and the search for new additive manufacturing methods.
Чак Халл, соучредитель, исполнительный вице-президент и главный директор по технологиям компании 3D Systems
Chuck Hull, Co-founder, Executive Vice President, and Chief Technology Officer of 3D Systems

The next important achievement was the invention of the FDM (Fused Deposition Modeling) method or modeling by melting, patented by Steven Scott Crump, co-founder of Stratasys, in the late 1980s. The FDM technology operates on the principle of extruding melted plastic through a nozzle to layer objects. This technology became the foundation for a wide range of industrial printers and most of the desktop 3D printers available today for a wide audience.

Scott Crump, Co-founder of Stratasys

The 1990s marked further development and commercialization of 3D printing. New technologies such as SLS (Selective Laser Sintering) and DLP (Digital Light Processing) were developed and introduced, expanding the possibilities of additive manufacturing, including the use of a wider range of materials such as metals, ceramics, and composites.

At the beginning of this century, 3D printing rapidly gained popularity not only among engineers and designers but also in broader circles, thanks to the simplification and reduction in the cost of technologies. A key moment was the expiration of patents on key technologies, which led to a surge in innovation and the emergence of numerous startups offering affordable 3D printing solutions.

Today, 3D printing is an integral part of the manufacturing process in many industries, offering solutions for creating prototypes, end products, personalized items, and complex solutions that are difficult or impossible to manufacture by traditional methods. The development of additive technologies continues, promising even more innovative solutions and opportunities in the future.

In Israel, a country known for its technological innovations, 3D printing is rapidly gaining popularity, becoming an integral part of the industrial and technological landscape. In this dynamically developing environment, our company, One Logic Lab, offers a wide range of services in 3D printing, including 3D scanning and 3D modeling (prototyping and reverse engineering). We use advanced printing technologies, such as FDM (FFF) and SLA (DLP), ensuring high quality and precision of our products. Our services are aimed at providing our clients — both individuals and corporate customers — with innovative solutions that help realize their most ambitious projects.

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