In 3D printers currently available on the market, drawing programs that support 3D modelling programs or 3D CAD programs produce output. Some companies have theirs. . . In 3D printers currently available on the market, drawing programs that support 3D modelling programs or 3D CAD programs produce output. Some companies have their own soft waresfor in PLY, marc and STK formats, allowing 3D viewing, scaling and tagging of text, and fine-grained- Adjustment before printing. Work: all 3D printers have three- Size model. First - The printed surface is filled with a unique powder. Second - The powder spreads through the roller at a preset depth on the printed surface. This process takes only a few seconds to complete. Third - The standard inkjet print head applies the color to the initial layer of the powder. Fourth - The solidification of the powder layer occurs. Fifth - The print surface reduction of another layer of powder s is enabled. The process is repeated until the entire 3D model is completed. The mixing of inkjet color and powder will produce information about the keys. This is how solidification occurs. Therefore, if no printing is made at the specified layer or position, the powder will remain in its state, I . E. e. It will not solidify. Once the printing process is stopped, the powder is blown out, leaving the reflected output of the original model or drawing. Depending on the complexity and size of the output, this process takes about an hour. These 3D printers have done commendable work, especially when pre- You can see the production example or working prototype of the specified object on the computer monitor. Self- Copy 3D printer It is believed that the price of copying a rapid prototype, that is, RepRap, is three- Size printer, thus paving the way for the future where spare parts and broken objects are just re-manufactured Printing in family units. There is also a way out to create unique and novel items. Currently, the cost of the above type of 3D printer is about $25000. They are still seizing the domestic market. Instead, they are used by the industry to develop parts for machines such as aircraft engines, hearing aids and spaceships. Price slump: Adrian Bowie firmly believes in his own price Copy the 3D printer to around $500, no cost involved except raw materials. He further said the machines would become more capable and build new capabilities. Used to be software to guide the self-process Copy to become available and it will be available at the customer\'s free service. Adrian Bowie said the same thing. Metal that is lukewarm: The circuit is usually constructed by a 3d printer through the fusion of powder metal and laser. However, these elves The purpose of copying 3D printers is to use metal alloys of cadmium, tin, lead and bi, which have low Melt the dots and spray them so that a circuit is formed from a fully heated syringe. It is not mandatory for machines to be able to assemble themselves. It is only necessary to produce all the parts that are very necessary except lubricating oil and microprocessor.