• Shagufta Khan

3D printing Technology is also known as rapid prototyping where a 3-dimensional structure is formed by laying the layers of material in succession. Here 3 phases such as designing, printing & finishing are included in this process. In the first step we build 3d modeling using any CAD software. Using this design, in 2nd step 3D printer create an object. And the finished object in third step is removed from the printer. This technology will save time & money. This saves on material wastage. It is very useful for giving the demo of any product in industry. By using this technology we are able to transform our thoughts into physical objects. It is very flexible technology, no person skilled to handle the printer. It is very useful to one and everyone who has an idea to create something unique. A 3D printer has the ability to create a model using many types of materials such as plastic, polymer, metal and composite materials. 3D printing is now being used in many professional career fields, especially those associated with engineering and biology.

CAD, Flexible, 3D, Rapid Prototype and Successive layer.

"A Review on 3D Printing Technology", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.443-448, February-2019, Available :http://www.jetir.org/papers/JETIREO06103.pdf

"A Review on 3D Printing Technology", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp443-448, February-2019, Available at : http://www.jetir.org/papers/JETIREO06103.pdf