3D scanning is now replacing the work of what a 3D modeling artist would do- by simply modeling real-world objects and creating a digital version of them. These scanners are very complex, in that they are able to translate shades and distances in order to create an exact replica.

3D modeling programs take a lot of learning to use properly. They must also be used over the course of weeks to create a good model for a video game or movie, for instance. 3D scanners are changing the way this is done by allowing developers to mold a sculpture, scan it, and then work with the framework based on the scan, which saves weeks of valuable time.

We can also convert a 3D model back into the real world by using 3D printing. In using 3D printing, one can take a 3D model and use a special printer to make a replica in plastic or other materials. The industry of 3D printing is targeted mainly for the creation of new forms of art, toys, and entertainment in general. However, architects and other designers are finding it to be useful too.

Education is another industry that has seen use in the 3D scanning technologies. Archaeology in particular is a proponent of 3D scanning, as scientists are able to upload new visuals of uncovered objects and have them sent to scientists across the world in a matter of a day. It’s easier than ever before to share a discovery, in full detail, with colleagues or students.

Dentistry is another field that is making use of 3D scanners. In this case, the 3d scanners are used for two reasons: to act as a clearer visual, and also to design custom fitted dental implants. As of current, only the technology savvy dentist offices are making use of this technology. It’s certainly less messy and less time consuming than using plaster to get an image of the mouth like normal methods must.

Architects love 3D modeling, since they can take a real-world model and have a digital version sent to a client in a matter of hours if tweaking is needed. Digital architecture models are also good to have around for reference when maintenance personnel need to fix a particular area of the building. 3D scanning of large models or unusually tall models can take longer, if it’s possible at all.

Closing Comments

There are plenty of uses for 3D scanning. There are now businesses that can offer 3D scanning devices for consumer-grade prices. There are also services emerging that allow you to send in objects to have scanned, and then receive a digital version and the original object back. Thus, anyone can get started with 3D scanning.

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