3D printing has become a trend, and has begun to be widely used in the design field, especially industrial design, digital product molding, etc., can be completed within a few hours of the printing of an abrasive tool, saving a lot of product development time to market.
3D printers can print three-dimensional models with a variety of raw materials, using 3D-assisted design software, engineers design a model or prototype after the design, whether the design of a house or an artificial heart valve, and then through the production of the relevant company's 3D printer to print the raw materials for the printing of the organic or inorganic materials, such as rubber, plastics, and even human organs, different printer manufacturers to provide printing materials. The material can be organic or inorganic, such as rubber, plastic, or even human organs, with different printer manufacturers offering different materials for printing.
An inventor named Enrico Dini has designed an amazing 3D printer that can even "print" an entire building.
According to Enrico Dini, the raw material for this printer is mainly sand. When the printer starts to work, its thousands of nozzles will spray sand and a magnesium-based glue at the same time. This special glue will stick to the sand as solid as rock, and form a specific shape, and then just in accordance with the pre-determined shape layer by layer sprayed on this material, and ultimately can "print" a complete sculpture or church building.
Enrico Dini said the printer is up to four times faster than conventional construction methods, uses one-third to one-half the raw materials, and more importantly produces virtually no waste.
The 3D printers can be used in any industry, as long as those industries need models and prototypes. According to Israel's Objet, industries where 3D printers are in high demand include government, aerospace and defense, medical devices, high tech, education, and manufacturing.
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