Pros and Cons of 3D Models

Pros and cons of 3D models

3D models are extremely important in our world today, since they greatly facilitate the development of projects of all kinds, like architecture, film industry, design, animation, 3D printing, and other applications more.

3D models are a mathematical process represented in any object with the particularity that its shape is three-dimensional. This process is achieved with specialized software in the field, which helps the user to efficiently model the object.

These three-dimensional objects (3D models) can be seen as an image, in the case of programs that recognize it; and can also be viewed more like a 3D representation itself, using specialized programs that allow visualization.

There are several features that develop software and modeling programs in three dimensions. Which is:

- These programs offer the possibility of creating organic and non-organic objects from the beginning, using drawing and transformation tools.

- Its tornado and extraction capabilities help the most accurate modeling of many sections that are concave and convex.

- The colors, textures and digital materials benefit the realism of the model created. Many of the works of the present day have advanced in their realism by the advance in these aspects.

Creating 3D models

Creating models involves knowing the different ways of doing them. These two are: manually and automatically. The most striking are usually the manual form because it involves more knowledge of various fields on the part of the creator, such as plastic arts, painting, and sculpture.

There are also two categories of 3D models that we can do with a 3D modeler:

  • Solids: cover the entire volume of the model being Its use is widespread in engineering and medical applications, because achieving a realistic 3D model requires a lot of work and dedication since it is not easy to cover all the details of the model accurately.
  • Contour: they are only modeled to cover the surface of a represented object. They do not represent the complete volume of the same, reason why inside are "" It is easier to model them than the solids being nothing more than the representation of the shell.

Programs and software that apply 3D models allow the creation, editing, and modification of three-dimensional objects. These programs usually have functions with basic polygonal objects (spheres, triangles, squares, among others) for the user to model the object. They also usually have tools for the generation of lighting effects, texturizing, animation, and transparencies.

Pros and cons of these models

Now let's get to the point and find out what we consider the pros and cons of 3D models, below:

  • One of the biggest pros of 3D models lies in their ability to show the intention of what the creator wanted to create. That is, models will always transmit to the visualizer, the objective form of their representation, without any place to interpretations or subjectivities.
  • The cons about 3D models are that more and more models and mockups are being replaced in real life. There are times that it is necessary to feel and touch the model to feel its texture and the composition of the materials with which it was created.
  • Another pro of 3D models is that itprovides a superior level of detail tied to mathematics; in comparison of a real model that does not have that level so developed.
  • In contrast, that 3D modeling software is very expensive for most people, so its dissemination has not taken the boom it should.
  • Another advantage is that the learning curve for modeling in 3D is usually easier than modeling in a real way. This is because the technology of the software is very intuitive and practically with some months of practice the designers will know it from top to bottom.
  • Real-life models will always be cheaper than 3D models. Apart from all the advances in 3D models and software, real-life models still have a place in our world and in the industries that need it.
  • One thing to keep in mind is that many companies and clients, depending on their plans and needs, will not need a real-life model or vice versa. So the designer must be prepared for these two situations.

Final considerations on 3D models

Apparently, the 3D models look like the future in several industries that need it to advance their plans. For example, we cannot see the success of architecture and interior design without seeing what 3D models can do for them.

3D models can be beneficial to the advancement of the modern world; these are the consequences of a totally globalized and technologically advanced world.They are theproduct of the vision of entrepreneurs who only wanted to minimize the processes of development of the models in real life.

However, we cannot forget the benefits of real-life modeling as it remains a determining factor for many other industries around the world. Many of them still need to cover that failure that does not fill the 3D models.

Therefore, to conclude we can say that each of these models has a place in the present, no harm to the other and keep developing the world.You just have to enjoy the benefits offered by both at the same time.