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3D Printing  In this article we will talk about 3D Printing. If you want to know know about What is 3D printing ,History of 3D printing ,Principle of 3D printing and many more then this article gonna help you alot.  3D printing or additive manufacturing is a process of making three dimensional solid objects from a digital file.The creation of a 3D printed object is achieved using additive processe in which an object is created by laying down successive layers of material until the object is created.3D printing is the opposite of subtractive manufacturing which is cutting out / hollowing out a  piece of metal or plastic with for instance a milling machine.3D printing enables you to produce complex shapes using less material than traditional  manufacturing methods. 3D Printing Limitations- 1. Surface texture is generally too rough. 2.Materials generally have low strengths. 3. Material prices are too high. 4. Parts are generally not so dense. 5. Color is only possible w...