While we all can create a 3D model on our computer, only a few imagine to convert it into reality. The creation of this process is achieved using additive processes. This process means to add layers to a product until it is completely formed. Each layer has its own share of horizontal cross-section to reach the actual design.
3D printing helps you produce some complex shapes for various industries like automobiles, aviation etc. One can easily see why it has been popular recently. It has made many tasks easier by using lesser material leading to reduced wastage. And once you get the hold of it, it is affordable as well.
The Working of 3D Printing
Everything starts with a digital model. Once you create or download a digital model on your PC, the 3D scanner, 3D modelling software, haptic device, coding software and the application work together to form the product. Let's discuss all these one by one.
The 3D modelling software
You can find many 3D modelling software tools online. However, if you want industrial-grade software, you have to obtain a license that can cost around thousands of bucks. Only a few free versions help you create the desired model.
While some software help you as a beginner, some operate on an advanced level to create more complex objects.
Slicing
Slicing is a step that virtually breaks the object into thousands of horizontal layers. It helps you add on the build of the object gradually. Most 3D printing software have a slicer built-in. Once your 3D model is ready to be sliced, the 3D printer can be set with its design. This feeling can be done via the internet, USB, or any memory card.
The current scenario of the 3D printing industry
3D printing has been adopted by many industries. It has been integrated into the manufacturing process of multiple products. Whereas, in its initial stages, 3D printing was only used for one-off manufacturing or prototyping. Many production intensive sectors are now using it for rapid transformation of objects.
The current demand for 3D printing is in the manufacturing sector. We can easily predict that 3D printing technology can transform every major industry in the world. It can also change the way demand and supply work. The way we live, play and work in the future can be totally transformed.
Here are a few examples of products manufactured through 3D printing.
- Prosthetics
- Dental products
- Movie props
- Consumer products like footwear, eyewear, furniture etc.
- Manufacturing tools and prototypes
- Reconstructing evidence in the forensic lab
With all these examples, it is clear that 3D printing has a better potential for boosting the manufacturing sector. Most people are opting for a 3D printing tutorial to get their hands on this latest technology. After all, it has shown some assured potential in every industry.
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