3D printing

            3D printing was just something we used to read about and think of it as a miracle but now this is no more a miracle it has moved from theoretical to actual thing, and in recent years 3D printers has become cheaper to produce; several models of 3D printing device are now available for sale, as well as designs for products. Experts predict that 3D printers will be common in homes in coming years as it has revolutionized the ways of printing. this topic cover the science and technology behind 3D printers, like how they work to the history, progress and future of the technology and what kinds of things can be made by using a 3D printer. 3D printing’s uses range from practical objects for everyday use to commercial products and parts used in manufacturing, plus the technology holds promise for bioprinting of human parts for medical purposes hence it is helping not only in the technology related fields but as well as in medical, aerospace and aviation industries, automotive industry etc.

              3D printing  is a process of making three dimensional solid objects from a digital file. The creation of a 3D printed object is achieved using additive processes. In an additive process an object is created by laying down successive layers of material until the entire object is created.so it is in the manufacturing of various 3D objects. its something that technologists always wanted to produce and now its no more a dream