3D printing, also known as additive manufacturing, is the polar opposite of how products are traditionally made. Instead of machining or “subtracting” material to produce an object, 3D printing adds layer upon layer of material to build an object, similar to how a sculptor cuts away clay. A 3D printer generates a solid 3D object when product designers and engineers input a digital (CAD) file to it.
Thermoplastics are the most common materials, however photopolymers, epoxy resins, metals, and other materials are also employed. Complex tissue models have also been 3D printed using cutting-edge bioinks, which are made up of a blend of human cells and gelatin. 3D printers are also capable of printing delicious food items like chocolate!
Exploring the possibilities of 3D printing!
According to CNN, the automotive industry is using 3D printed parts such as shift knobs and cylinder heads in passenger and racing cars to save costs and improve performance. To increase quality and reduce energy consumption, the aerospace sector is developing lightweight 3D-printed table trays and intricate 3D-printed parts for jet engines. To improve on unique designs for specific patients, the healthcare industry is embracing 3D printing technology to make medical items such as prosthesis and organic material.
PolyJet 3D printing technology is suitable for making complicated items in a variety of colors and materials, such as sophisticated brain models for future neurosurgeons training. Many of these sectors benefit from 3D printing since it allows for quick prototyping of parts in hours rather than days. This cuts the time it takes to design a product in half and speeds up the time it takes to get it to market. Even individuals who do not have access to a 3D printer can benefit from the technology. Companies can outsource their 3D printing needs to direct 3D printing providers by simply transferring a digital design file.
The pieces are then 3D printed by the service firm and sent to the designers in a timely manner. The advantages of 3D printing over traditional production are indisputable. According to Forbes, businesses are pouring more money into this ground-breaking technology each year. 3D printing is transforming design and production in practically every industry by allowing for more complicated design freedom, customisation, and the use of light-weight, innovative materials.