A 3D printer is a restricted type of industrial mechanism capable of carrying out an associated additive method under the management of the computer. 3D printing is considered desktop manufacturing or additive production, it is a method of prototyping by which a real object is formed from a 3D style. The 3D digital model is saved in STL format and then sent to a 3D printer. The 3D printer then prints the look layer by layer and forms a real object. Not like common printers. On a 3D printer, the element is written in 3 dimensions. A 3D model is built layer by layer. So the whole process is called rapid prototyping, or 3D printing. One of the most important applications of 3D printing is in the medical sector. Using 3D printing, surgeons will create models of the components of their patient's body that need to be operated on. 3D printing makes it possible to create a locality from scratch in just a few hours. It allows designers and developers to go from the flat panel to the precise part. Today, almost everything, from car parts to toys, is designed using 3D printers. 3D printing is also used for jewelry and art, design, fashion styling, art, design and interior styling. 3D printers have exploded in quality with the guarantee of reinventing everything, from production to entrepreneurship. While 3D printing has some detractors and the UN agency means it won't live up to the hype, I think 3D printing can really reinvent the way we tend to style and to build things. Ultimately, I think this will greatly improve life in third world countries by allowing everyone to improve their own lives. In a world where the gift of the 3D printer is present at home, in the office, on the high street or in the middle of paper. ..... several implications for the future of medicines with the recent rise in 3D printing advancements. Not only will this help current surgeons move organs/other components efficiently, but it will also help medical students keep up with their surgical skills. Now, specialty medical companies are poised to produce “ultra-realistic” 3D written organs and alternative components that almost completely mimic the feel and structure of real body components. The plastic used in these components is created with many textures, shapes, colors and degrees of durability. The relative ease of manufacturing of these “parts” makes monitoring faster, cheaper and accessible worldwide. Whether or not it involves surgery, tumor removal, or knee replacement, the existence of such materials exponentially expands the boundaries of medical analysis...