3D printers are available on the market, and due to the advancement of technology, 3D printers are of different types and have different characteristics with them. There are three types of 3D printing machines available on the market: Selective Laser Sintering (SLS), Stereolithography (SLA) and Fused Deposition Modeling(FDM). The best companies offer 3D printers in the fields of education, engineering, design, architecture, security, medical, dental, sports, aeronautics, cinema and the automobile.
Key attributes of 3D printing machines
You should look at the key attributes of the DIY 3D printer to get the best printing machines available on the market. Here we mention some key attributes that make a great 3D printing machine, and these are:
1) Creative Volume / Print Area - The larger the volume of the construction area, the larger the objects that can be created with the help of the diy 3d printer. The largest volume of construction for commercial 3D printing machines available in stereolithography printers that allow engineers and designers to print 1m3 objects. For most hobby / desktop 3D printers, the build volume will not exceed 380mm. The 3D manufacturer provides the construction volume of the 3D printer in the dimension of mm and inches.
2) Layer resolution - As for photography, you can choose the resolution to create low and high-resolution objects. A high-resolution object is very smooth, and it is difficult to see the layers while low-resolution objects have thicker layers that can be seen with your eyes. Some 3D printers offer you the ability to take layer resolutions and other printers offer the option to choose between two or three resolutions.
3) Print Speed - A desktop with 3D printers prints at a speed of 40mm / s to 150mm / s, which means that the printer can extrude from 40-150mm / s. The speed of the printer depends on the resolution of the print. The higher the resolution, the lower the speed and the lower the resolution, the speed will be the higher. The level of complexity and the material used for printing also affect the printing speed.
4) Extruders - In a 3D printer, the extruder includes a heated print nozzle that is responsible for extruding, melting and printing materials as well as the motor that forces the filament into the nozzle. Another important aspect is the number of extruders of a 3D printer. The printer with more than one extruder will help you print the object in different materials and colors. Most of the printer comes with an extruder nozzle and exceptions are also present.
DIY 3D printers are available with different specifications and needs and address more than ten industry areas. If you are looking for the 3D printer that fits this description, you can choose the Anet® A8 DIY 3D Printer Kit which comes with state-of-the-art technology and a debug kit to help you troubleshoot it at a reasonable cost.
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