What is 3D Printing Used For?

Still looking for low budget best 3d printer under 300. 3D printing enables people like you and me to easily manufacture complex objects from the comfort of our own homes.

Unlike the behemoth machines installed in factories, modern desktop 3D printers are small (they’re “desktop” for a reason), cheap (you can get the cheapest ones for $100; less than the cost of a smartphone), and easy enough to install to operate.

Lots of people have already installed a their homes. So what are they doing with it? A lot, it turns out. Your kid wants a new toy? 3D print it! Your door handle has broken? 3D print a new one. Custom design teacup? Why not!

It is often cheaper, faster and more customizable to 3D print something in your home than to buy such sundy items from the store.

Read More : What is 3d printer definition actually?

The technology is already quite mature and the build quality of the fabricated items is constantly improving. It’s not hard to imagine the oft-cited vision of a world where everyone has a 3D printer in their homes. That may never happen, but it is an utterly achievable thing for your home, should you choose.

There are 3 main steps in 3D printing.

The first step is the preparation just before printing, when you design a 3D file of the object you want to print. This 3D file can be created using CAD software , with a 3D scanner or simply downloaded from an online marketplace. Once you have checked that your 3D file is ready to be printed , you can proceed to the second step.

The second step is the actual printing process. First, you need to choose which material will best achieve the specific properties required for your object. The variety of materials used in 3D printing is very broad. It includes plastics, ceramics, resins, metals, sand, textiles, biomaterials, glass, food and even lunar dust! Most of these materials also allow for plenty of finishing options that enable you to achieve the precise design result you had in mind, and some others, like glass for example, are still being developed as best low budget 3d printer material and are not easily accessible yet.

The third step is the finishing process. This step requires specific skills and materials. When the object is first printed, often it cannot be directly used or delivered until it has been sanded, lacquered or painted to complete it as intended.

The material chosen for the project will determine which printing methods are most suitable. Among these, the most commonly used techniques for each group of materials are described next.