3D Printing otherwise called Additive assembling. It transforms computerized 3D models into strong items by building them up in layers. The innovation was first designed during the 1980s, and since that time has been utilized for quick prototyping (RP). In any case, over the most recent couple of years, 3D printing has furthermore begun to advance into a cutting edge fabricating innovation that can possibly permit the nearby, on-request creation of conclusive items or parts thereof. This innovation is utilized in the fields of adornments, footwear, mechanical plan, design, building and development (AEC), car, aviation, dental and therapeutic ventures, training, geographic data frameworks, structural building, and numerous others.