Also known as rapid prototyping, 3D [...]]]> From the world of two-dimensional printing, you are now welcomed into a new technology known as 3d printing. Who would ever imagine that such a breakthrough can happen? When this change was introduced, the life of every industry that depended on fabrication services and production also transformed for the better.

Also known as rapid prototyping, 3D printing is the process by which a computer aided design software is utilized to produce the three-dimensional output. On a simpler definition, the process depends upon the use of a 3D printer and the computer. The technology was created to change the usual fabricating job into a faster phase. You may use it in designing something then get the actual results only after a few hours. The rapid prototyping technology is indeed futuristic.

The future of 3d printing technologies

Just like other products, 3D printers started with a very simple design. In fact, although the gadgets make work faster, the old printers in three-dimensional forms were slower than how you see it now. Therefore, there are still other promises to take note of when it comes to the future of rapid prototyping technologies such as:

1. Speed improvements. As mentioned awhile back, some 3D printers still function slower than the standard required by the industry. If manufacturers would endeavor to produce faster-paced versions, then everything else will be done quickly. Three-dimensional printer companies should not stop developing the output in order to improve its speed.

2. Accuracy and surface finish improvements. The 3d printers of today are accurate in the x-y plane but are not that accurate in the z direction. This somehow defeats the purpose of the 3d technology. With the fusion of laser optics and motor control, accuracy will be increased in all of these planes and directions.

3. The use of other materials. Aside from making use of powdered metal, polymers and paper, there should be an effort to concentrate on other non-polymeric materials for processing of 3d printing outputs. Utilization of materials such as composites, ceramics and metals will be much anticipated for the future of 3d technologies. These materials will produce more functional parts essential to functional testing. 3d printers of today do produce great visuals but fail in the functional testing aspect.

4. Size capacity increase. As of the moment, 3d printers are only capable of machining objects that are less than 0.125 cubic meters. These smaller parts should be joined together in order to produce a larger object. This somehow slows down the entire 3d printing process. Large prototype techniques need to be adapted.
With these future developments in 3d printing, more industries would be able to make use of the technology for their respective needs. This promises a better and brighter future for all industries that also want to produce commodities at a quicker pace. Now, even the US military started experimenting on the use of rapid prototyping for putting broken tanks together and for creating guns and ammunitions. This then marks the beginning of endless improvements for this technology.