Best 3D printers 2017 – Almost a decade ago, no-one knew what a 3D printer was and expensive 3D printers were only for large coperation. These devices have gradually become the product of choice for designers, engineers, schools or even consumers. They come in a variety of styles and are optimized for a specific type of object or type of printing. If you want a good printer, here is what you need to look at.
Best 3D printers 2017
What do you want to 3D print?
This question is solved by a simple question like this: Why do you want 3D printing? Do you have interest in printing a toy, a designer, or someone who likes to showcase the latest products. A designer or engineer needs to create prototypes or models of new products, parts or structures … In this case, a printer for under $ 4000 will be suitable for consumers. Most of these printers can build 3D models out of consecutive layers of molten plastic, filament yarn (FFF), or more commonly known as Fused Deposition Modeling. FDM).
The size of the object you want to print?
Make sure the print area of the 3D printer is large enough for your subject. The print area is the size of the printing object in 3 dimensions. Typical printers have a construction area of 300 to 500 mm.
What material do you want to print?
Most cheap 3D printers use FFF technology, in which the plastic fibers, which are available in the tube, are heated and extruded, and then solidified to form. The two most common types of fibers are acrylonitrile butadiene styrene (ABS) and polylactic acid (PLA). Each type has slightly different characteristics. For example, ABS has higher glass transitioning temperature than PLA, but emits toxic smoke which causes discomfort for users. PLA prints look smooth, but tend to be brittle.
Other FFF printing materials include High Impact Polystyrene (HIPS), wood fibers, copper and copper, UV filament, nylon, Tritan polyvinyl alcohol (PVA) Polyethylene terephthalate (PETT), polycarbonate, conductive plasmas and ABS, plastic copolyamide elastomer (PCTPE), PC-ABS, among other materials. Each material has a different melting point, so the use of these extraneous filaments limits to the printers designed for them, or those with software that allows the user to control. The temperature of the extruder.
Best 3D printers 2017
The accuracy of the printable object you want to print?
For 3D prints the resolution is equal to the height of the layer. The unit of measurement is in microns, with a micron equalling 0.001 mm, and the lower the number, the higher the resolution. That’s because each layer is thinner, the more layers it needs to print to any object, the more details the model can display. However, note that increasing the resolution is the digital camera’s megapixel type: Although higher resolutions often help, it does not guarantee good print quality.
Nearly all 3D printers available today can print at a resolution of 200 microns, which prints out better or better quality, and many printers can print at 100 microns in size. Bring good print quality. Some may print at higher resolutions, still good at 20 microns, but you may have to go beyond pre-installed resolutions and custom settings to allow resolutions smaller than 100 microns. .
Best 3D printers 2017
Do you want to print objects with many colors?
Some 3D printers with multiple extruders can print objects of two or more colors. We can create most models using dual extrusion, with each extruding machine using a different color of the filament. One note is that they can only 3D print multicolored objects from files that have been designed for multi-color printing, with a separate file for each color, so the areas of different colors fit together like jigsaw pieces. (three-dimensional).
What 3D printing software do you need?
Today 3D printer software is available on disk or downloadable online. Compatible with Windows, and in many cases also works with macOS and Linux. Not long ago, 3D printing software included a number of parts, including a printing program that controlled the motion of the extruder, a “healing” program for optimizing the printed file, a cutting machine to Prepare the printed layers in the appropriate resolution, and the Python programming language. These components are derived from the open source tradition. RepRap has promoted the development of low-cost 3D printers, but today 3D printer manufacturers have integrated these programs into friendly packages. user. Some 3D printers allow you to use separate component programs if you prefer.
You need to consider these factors to be able to choose the best 3D printers in 2017. Thanks!
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