<h5>What is 3D printing?</h5><p>Imagine you have a machine that can create anything you like. That's kind of how three-dimensional (3D) printing works. These printers can create 3D objects. 3D objects are those that have length, width, and height.</p><p>To create something using 3D printers, first, one needs to create a design for the product they want. It could be anything like a toy, jewellery, etc. The person can make the design themselves or use one already created by someone else. Once the design is complete, it is sent to the 3D printer.</p><p>The printer reads the design and begins creating the product. The printer uses a material known as a ‘filament’ to create objects. It is a type of plastic that the printer heats until it softens. The melted plastic is then carefully laid down layer by layer to create the object that one wants to make.</p><p>Once the printer has completed printing all of the layers, the 3D-printed object is ready. Recently, Chinese scientists have created a new technique for 3D printing.</p><div class="raw-html-embed"><figure> <iframe width="100%" height="350" src="https://www.youtube.com/embed/WUCBeeATyMU" title="3D printed Suzuki Jimny - available on printables #3dprinting #3dprinter #3dprinted #3ddruck" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen=""></iframe><figcaption>3D printing a small toy. Video by 3DGeex.</figcaption></figure></div><h5>What new 3D printing technique have Chinese scientists created?</h5><p>Chinese scientists have invented a new method for 3D printing ceramics in the air without the use of supporting structures. This technique can build ceramic pieces at any angle. This allows the production of designs that were previously impossible to create with 3D printers.</p><p>Ceramics are used in engineering, electronics, etc., as they are stable and have high-temperature endurance. However, they are very delicate pieces that can easily break. Supporting structures are usually necessary for the 3D printing of ceramics to guarantee they do not break.</p><p>These additional structures reduce the printing efficiency. So, the team of scientists at Jiangnan University, China, created a new 3D printing paste and an improved method that helps it solidify quickly.</p><h5>What can their technique do?</h5><p>The new 3D printing technique can quickly solidify filaments. This allows them to create various structures much more quickly. The new paste made by the team can harden fast.</p><figure class="image"><img src="https://firebasestorage.googleapis.com/v0/b/newsahoot.appspot.com/o/chinese-researchers-make-advancements-in-3-d-printing%2F3d%20printing%202.gif?alt=media&amp;token=bed863a0-cc21-41bf-ad54-14b19265f07d"><figcaption>The new 3D printing technology is demonstrated on video. Content by Jiangnan University.</figcaption></figure><p>This new paste has improved 3D printing efficiency for ceramics and eliminated the need for support structures. The team produced 3D curved objects during video demonstrations. The printed ceramics held their shape, did not break, and were stable. The team's findings have been published in the journal Nature Communications.</p><p>This cutting-edge technology in 3D ceramic printing can transform manufacturing in ceramic-based businesses. Engineers and designers will be able to construct complicated ceramic designs for various objects. This can open up new possibilities in engineering, electronics, aerospace, etc.</p><h5>What can 3D printing be used for?</h5><p>3D printing is used in various industries and fields. In the manufacturing industry, 3D printing is commonly used to develop prototypes of new items. It helps the designers and engineers study the product and change it accordingly. One can even manufacture toys with 3D printing. Action figures, cars, etc., can all be made.</p><p>3D printing is also used in the medical field. 3D printing makes it possible to create prosthetics and medical gadgets. Some schools and universities use 3D printing to teach their students various interesting things.</p><p>So, if you had a 3D printer, what would you create? Please tell us in the comments section.<br>&nbsp;</p>

Scientists at Jiangnan University have come up with this new method of 3D printing.

Chinese Researchers Make Advancements in 3D Printing

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