Instead of the machine cutting or drilling parts out of a block of raw material to form a certain shape (subtractive manufacturing), 3D printers add material bit by bit to form their work, making them additive manufacturing machines.
Because of the way that 3D printers work, they are referred to as additive manufacturing machines. They are controlled by a computer, making them CNC, or Computer Numerical Controlled, machines.
Once you're through it, hopefully you'll be able to print some things yourself!ģD printers as machines fall under a couple different categories. I'll also provide some resources on purchasing printers and 3D printing services.
#Formz 3d printer how to
Although the different types and uses of 3D printers vary widely, all 3D printers can be simply described as tools they allow people to make things that they weren't able to make before.įrom this guide you will learn what 3D printers are, how they work, when they should be used, and how to design for them and use them. Similar to how paper printers lay down ink in one layer to create an image, 3D printers lay down or cure material layer by layer to create a three-dimensional object.ģD printers have a huge range of applications designers use them to test out product ideas, manufacturing companies use them to make complicated parts for assemblies, and makers use them for DIY fabrication for anything they can imagine.
3D printers have a wide range of shapes, sizes, and types, but in essence they are all computer controlled additive manufacturing machines. A 3D Printer is a manufacturing tool used to create three-dimensional artifacts that have been designed on a computer.
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