The concept of 3D printing is a three dimensional method which is achieved by additional process. 3D printing is considered different from conventional printing techniques, as it mostly relies on the graphical patterns. The upcoming world seems to be a time period where the manufacturing will be made on demand, and this reality does not seem to be far away. The concept of 3D printers is emerging with the passage of time and dramatically succeeding. The technology of 3D printing has the potential to essentially change the economies of scale in the enterprises following ...