Thanks to fast prototyping you will be able to obtain a previous and economic model before the final manufacturing. This way you can test it and correct any changes that could be necessary.
With fast prototyping you can obtain models the size you wish, functional or with aesthetic purposes only. This way you can make sure your model matches the correct specifications por your project. Also, depending on your project, we can print pieces with different propierties and appearance so that you can test them on your project.
Nowadays, the technologies that are most used in fast prototyping are FDM and SLA/DLP. These technologies permit you obtain model in a great variety of materials and in a fast way.
The most common digital formats for 3D printing are STL, PLY ad OBJ, although we can convert any kind of file.