3D Printing is becoming very popular in many industries such as medical, construction, space and much more. There is no telling what else 3D printers may be able to produce in the near future given that they can produce human skin, environmentally friendly houses, and robust rockets.

What is meant by Industrial Revolution?

The workplace, company, and job landscape are currently changing as a result of the fourth industrial revolution. The differences between these domains and what it means to work in industry during the most recent industrial revolution are becoming blurred as we transition from a world that is entirely physical to a world that is combined between digital and physical. This revolution is significant because it has an impact on every sector of society, including manufacturing and the medical field.

The digitalization of several duties that we previously carried out by people is one of the main shifts to be aware of in the fourth industrial revolution like reserving a hotel room, booking a flight, and shopping for groceries are a few examples. This transformation has also caused other businesses to change, including the entertainment sector. People bought music on CDs and movies on DVDs at the turn of the century. At the beginning of this decade, almost everyone uses streaming services like Spotify and Netflix to watch and listen to movies and music.

The current industrial revolution is being driven by 3D printing. 3D printing will radically transform the industrial sector. The fourth industrial revolution is expected to split and redistribute between $4-6 trillion of the world economy over the course of the next ten years.

3D Printing

A material thing may be created via three-dimensional printing from a computer file. A 3D-printed object is constructed layer by layer. In an effort to cut expenses, 3D printers often manufacture items using plastic filaments. Businesses can swiftly create new, complex things with them, saving money and time on manual labor. In addition to plastic, 3D printing also allows for the use of wax, titanium, steel, and silver.

The idea of 3D printing initially emerged in the 1970s when British scientist and novelist David E. H. Jones covered it in his regular column Ariadne in the magazine New Scientist. But until recently, 3D printing was thought to be a difficult and expensive work.

What can we 3D Print?

There is a huge variety of materials that can be manufactured with 3D printers. For instance, hard items, like eyewear, may be printed using polymers. Additionally, they can produce flexible items like phone covers and bicycle grips using a hybrid rubber and plastic powder. Even stronger industrial products can be produced using some 3D printers' ability to print with carbon fiber and metallic powders. Here are some examples:

Prototypes: Without the need for costly models or specialized tools, 3D printing offers businesses a low-risk, low-cost, and quick way to produce prototypes that let them evaluate a new product's effectiveness and speed up development.
Functional Parts: Over time, 3D printing has improved in capabilities and accuracy, enabling the creation and acquiring of exclusive or inaccessible parts that allow the timely production of a product. In addition, machinery and technology deteriorate with time and may require prompt repair, a problem that 3D printing gives an efficient solution for.
Tools: Tools can deteriorate with time and become difficult to use, out-of-date, or expensive to replace, just like functional parts. Tools with great durability and reusability may be made and replaced with ease using 3D printing.
Models: Even though 3D printing might not be able to completely replace other manufacturing processes, it does offer a low-cost way to create models for 3D concept visualization.

Industrial Revolution with 3D Printing

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