3D printing is the process of creating a 3d object from a 3d model. The process starts with a computer aided design (CAD) file which is digitally sliced into layers, these layers are then plotted to build up objects. There are many software that can be used for CAD files but some popular ones are Blender, Sketchup and Autodesk 123D.
What is a 3D printer?
A 3D printer is a device that creates three-dimensional objects from a digital model. It transforms electronic data from a 3D design file into a physical object by laying down successive layers of material until the shape is created. This technology is used in many industries, including healthcare, engineering, and entertainment.
How do 3D printers work?
There are two types of 3D printers: Stereolithography (SLA) and Selective Laser Sintering (SLS). SLA printers use a laser to harden liquid resin layer by layer, with the laser drawing out shapes. SLS printers use a laser to draw shapes with powdered plastic, then uses another laser to fuse the powder together.
The advantages of using a 3D printer.
3D printers have a lot of advantages. With a 3D printer, you can print out any shape or design you want to create without needing to rely on any pre-made materials. You also don't need to worry about scale because all objects are printed as large as they can be. In addition, it is possible to print with multiple materials which allows for more creativity and innovation in your work.
Price vs. 3D printing quality
Printing 3D objects is usually done using an additive process, meaning that the object is created by laying down successive layers of material until the desired shape is achieved. This process can be done through a variety of ways, including inkjet printer technology, laser sintering technology, and binder jetting technology. The quality of each printed object depends on how much time you are willing to spend printing it. Price also affects quality because cheaper printers use lower-resolution materials to create 3D objects.
0 Comments