3D printing as well as additive manufacturing is a process of completely developing and making of three-dimensional objects from a file generated by computer in digital format. By passing through several processes and steps 3d object is made. Processes involved are well performed by some mold making companies in china. <br /> <br />Processes involved are as : <br />Plastic injection molding <br />Custom injection molding <br />Prototyping manufacturing <br /> <br />by Artetooling
