People have the power to integrate additive manufacturing into any industry. 3D printing is quickly transforming into a production industry. It continuously progresses and will soon transform almost all the major industries. 3D printing technology can change the way people work, play, and live in the future.
What is an additive process?
An additive process lays down successive layers of material until the object is created. Each layer is seen as a thinly sliced cross-section of the object. Think of it as the direct opposite of subtractive manufacturing. Subtractive manufacturing cuts or hollows out a piece of plastic or metal, like a milling machine.
How does it work?
- 3D Software
Like every creation, it begins with a model. You can download a 3D model from a 3D library or create one from scratch. Many software tools are available from open source to industrial grade. After creating a printable file, you prepare it for printing. - Slicing
Slicing means to slice up a 3D model into layers. The layers could reach hundreds to thousands. Slicing software is needed to slice layers. After slicing the file, you can feed it to the printer via SD, Wi-Fi, or USB. When the sliced file is ready, get ready for the 3D object to be printed in layers.
What is it used for?
- A few examples of using 3D printing includes the following:
- Dental products
- Prosthetics
- Movie props
- Reconstruction of evidence in forensic pathology
- Consumer products, such as furniture, eyewear, design, etc.
- Industrial products such as prototypes, manufacturing tools, etc.
- Replication of ancient artifacts
- Reconstruction of fossils
3D printers aren’t used only for science, but they can be used for different hobbies at home. In this market, you can buy a 3D printer at a more affordable price than a new smartphone or gaming console. Here are some reasons why you may want to get it.
- Develop Brand New Skills
Learning the basics of 3D printing is a desirable skill. As your knowledge expands, you broaden the scope of endless learning. In the digital age, you are one step ahead of the rest of the world. - Earn Money
You can easily create useful consumer products and sell them online. The possibilities are endless. You can make simple items like phone cases or credit card holders and sell them. - Create Unique Gifts
3D printing allows you to custom make items with the 3D software. You can also save some money instead of buying from the store. Many people get nervous when they don’t know what kind of gift to buy their loved ones. With a 3D printer, you can create unique and creative gifts. - It’s Fun
3D printers are fun (if it isn’t already obvious). Enthusiasts create their own toys, action figures, tabletop games, and more. - Enhance Your Creativity
There’s more to 3D printing than creating things. It’s also about testing your creative limits and finding solutions to problems. You can create any item you can think of, given that it’s appropriately sized. High-quality guides are available to anyone with access to the internet.
3D printing isn’t only for professionals anymore. Even you can learn how to use a 3D printer with enough time and willingness. You’ll also find that it’s very satisfying.