By Philip Smith


That computer printer you have is great for printing anything in a two dimensional way. The bright colors and the bold copy makes your presentation something people admire. The only thing that might make those same people sit up and take notice of better is a 3D printed model and they are available.

This 3D modeling has been with us for a few decades and is getting better. The price which was very high in the beginning, is coming down. It is, for that reason, economical to be used in a great many areas and is being used as such.

The Chinese have been working this technology for creating body organs for medical repairs. NASA has been using parts made this way on their shuttles and spacecraft. Car manufacturers make small parts and some larger ones for use on the cars they are designing. This is the perfect fit for creating just about any part that does require the re tooling of a plant and can help save a lot of time and money.

This type of printing is called an additive process. It adds material, usually anything that can be applied through the use of a nozzle, to the model being created. The subtractive process, such as a lathe, removes material to reach the final product specifications.

This type of printing has been used to create beautiful jewelry and buttons as well as other parts of fashion creations. New designs for protective gear, in industrial and military applications, have been given a low cost alternative to re tooling entire fabrication plants. Creating parts for any application has been given a boost in the arm with this technology.

A computer program is at the core of this process. The digital programs, many of them freeware, can be used to transform your ideas into a 3D model that can almost come alive. The input from these programs will make the printers work the way they should and the results can be useful in more than a few ways.

The type of printing this systems does for all industries can also be used by you in the not too distant future. The small printers can be used right on your desk and other firms offer this service over the Internet. The industries using this technology will show you that, if you need a part to fix your house, car or boat, it can be created especially for you.




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