If you haven’t heard of it by now, you will soon. 3D printing is taking the world by storm. It’s an innovative new technology that can be used in a variety of industries, including health, automotive, tech, finance, even agriculture.
What is 3D printing?
So, what exactly is 3D printing? In simple terms, you’re using a digital file to create a three-dimensional object. With the best 3D configurator software, you’re using what’s called the additive process. With the additive process, you’re laying down layer after layer until the object is created. This is unlike the traditional, subtractive method- which takes material away until the object is created.
Picture grabbing a piece of wood and carving away the wood until you have your object. That’s the subtractive method.
3D printing allows you to create structures with less waste, thus using fewer materials than you would with the subtractive method. With 3D printing, instead of starting with a piece of wood or plastic, you’re starting with a digital design. Then the 3D printer reads the design, and layers the materials until the structure is complete.
What is 3D Metal Printing?
When you use a 3D printer, there are several different types of materials you can use to print. The most common filaments right now are different types of plastic.
Plastics are cheap and easily accessible, making them popular for business and consumer use. Plastics aren’t the only option though. People have started 3D printing concrete to build houses and are even 3D printing food!
3D printing with metal is another option. 3D metal printing can revolutionize mass production and change the way things are done. People have been expecting 3D printing to take over for years now, but it hasn’t broken through yet. When the process to make metal printing affordable and fast is figured out, it will be a game-changer.