3d Printing History

With such high demands, the 3D printer market is expected still to grow "as high as 17.2 billion dollars by 2020". Though costs have dropped and are expected to keep decreasing. The first

Rapid production of prototypes: 3D printing enables quick production of prototypes or small-scale versions of the real object. The printing of some products can be done within minutes. This helps researchers and engineers plan the actual object and catch any design flaws that may affect quality and functionality.

Have you ever lost a limb? Have you ever needed a new car part? If so, the marvel of 3D printing can deliver these things. The future has truly arrived today, almost any object we can think of can become reality through 3D printing. 3D printing is the process of making a physical object from a digital model by layering a material until it forms the object. 3D printing shows a lot of potential for both recreational and practical uses, and I believe will help shape the future of technology.

To start off with a basic definition a 3D printer is a machine ranging in size from a pen to that of a tank (http://www.dailymail.co.uk/sciencetech/article-2697306/Oar-Fully-functioning-plastic-boat-created-using-worlds-biggest-3D-printer.html). They create the desired design by continously spraying or to a surgical precision laying layers of material on top of each other layer to form the design that was created through one of the many programs made to create 3D printer designs. 3D printers can use a multitude of sources to create their three dimensional final products. These sources can include but are not limited to plastic polymers, titanium, aluminum, iron, steel, and almost any ductile metal or propane product that can be heated and placed without forming into a gas or melting to a point of no return. Of course these aren’t just typical polymers or metals they have been mixed with other certain chemicals and materials to give the materials new found properties. The cost of these 3D printers can be anywhere from $140 dollars all the way up to $846,000 (3ders.org). These are just the consumer models! Take a second to imagine the industrial and prototype models which are even bigger and more complex. When making the product the 3D printer creates it in a chamber where an arm like machine continuously lays material and forms the

3D movies, holograms and much more have been created so why not have 3D printing. Three-dimensional printing has been extensively used in engineering contexts for more than twenty years. However, it is only now that 3-D printing has taken the public’s interest. With better alterations and reduced costs over the years, technology has been mainly responsible for this amazing creation of top, front and side view objects printed.

In the past, 3D printers have been used primarily for prototyping. However, with advancements to this technology, people are able to print high-quality, short-run finished goods. Furthermore, 3D-printing offers many other benefits including customization, cost-savings, and less errors made during production. In this digital

The impact of 3D printing can already be seen in both industrial and consumer markets [2]. The 2015 Wohlers Associates report stated that 32.5% of all Additive manufactured objects were used for functional components. Additionally, the report detailed the 3D printing industry accounted for $5.165 billion of revenue [4]. The aviation, medical, automotive, and manufacturing industries are currently utilizing 3D printing [4-9]. Airbus, within the aviation industry, recently produced the world’s largest 3D printed cabin component. The component produced is a dividing wall that sits between the passenger seating and galley. General Electric is currently 3D printing jet engine fuel nozzles and forecast that 100,000 parts will be created by their Aviation division using 3D printers by 2020 [10]. Since 2014 NASA has been researching the ability to print on demand components in space utilizing a 3D

3D printers have the ability to do more than just make prototypes for a design company. There are medical, automotive, food, electronic, and many more uses. The 3D printer can create weapons, prosthetics and implants, pieces of vehicles, toys and plenty of other amazing things (What is 3D printing?). One of the most amazing things about this technology is its ability to create something, as you need it. It can cut down on time and get rid of any shipping previously needed.

3d printing has the potential to rewrite business practises throughout the world. Mass production factories may no longer be required and economies of scale changed forever . One talented designer could

The use of 3D Printing dates back to 1980’s when Charles Hull developed stereolithography (3D Printing). Hull received a BS in engineering and physics from the University of Colorado in 1961. He was successful in integrating the computer for developing parts based on digital information. 3D printing is a printing process that allows digital data to create 3D objects. The creation of a 3D printed object is achieved using additive processes. In an additive process, laying down successive layers of material until the entire object is created creates an object. Each of these layers can be seen as a thinly sliced horizontal cross-section of the eventual object (“What Is 3D Printing?). NASA launched a

The beginning stage for any 3D printing process is a 3D advanced model, which can be made utilizing an assortment of 3D programming programs — in industry this is 3D CAD, for Makers and Consumers there are less complex, more open projects accessible — or filtered with a 3D scanner. The model is then 'cut' into layers, along these lines changing over the plan into a record decipherable by the 3D printer. The material prepared by the 3D printer is then layered by the outline and the procedure. As expressed, there are various diverse sorts of 3D printing advancements, which process distinctive materials in various approaches to make the last protest.

In a consumer’s perspective, 3D printers are convenient to anyone. People don’t have to go to stores or online to buy parts for their machines. They only need the materials and blueprints in order to create anything they want. This technology helps people to save time, energy and money.

According to 3Dprinting.com (n.d.), 3D-printing one of the additive manufacturing process by transforming 3D digital file in to a real solid object and it reach the using of additive processes. Additive process means creating an object by laying down successive layers of materials, we can see the sliced horizontal cross-section of the corresponding object during the manufacturing process. The essay is going to discuss about the recent insight of the 3d-printing industry base on the seminar that spoke by Dr. Wendy Lee.

With a lot of hype around 3D printing, lets see what makes it a disruptive technology.

3D printing, also referred as additive manufacturing assembling, is essentially a technique for making a three-dimensional object from a bundle model. The object may be of pretty much any structure. In additive manufacturing technique, an item to be composed is assembled from the base-up by adding it to layers of the improvement material. The additive manufacturing procedure is distinctive from the subtractive procedure, where material is evacuated from a square by strategies such as chiseling or penetrating. The primary material used in the improvement of 3D items is plastic, however as of late, there has also been a huge number of development toward utilizing optional materials like metals of different sorts and also natural matter like carbon and its changed subordinates (Bhandari, 2014).