3D modeling is changing the world. From animation to architectural planning to product design, 3D modeling has broadened the potential for innovation and creativity across industries. It’s the future of design, and for good reason. Read on to find out more about what 3D modeling is and why it’s so cool.

What is 3D Modeling?

3D modeling is a computer graphics technique that produces a three-dimensional digital representation of an object or surface. The software produces this image by manipulating points in virtual space in order to form a network of these points which can be shaped into the form of the desired object by the user. The most common examples of 3D modeling are seen in new animated films as well as video games, but 3D modeling has vast application in numerous fields including architecture, film, illustration, video game designing, engineering, advertising, and product design.

Commonly Used 3D Modeling Software

People who work with 3D modeling often use 3D modeling software such as Autodesk Maya and 3DS Max which are the industry standard in animation and visual effects. Cinema 4D is another popular choice, particularly because of its motion graphics features and high compatibility with Adobe After Effects. For individuals who prefer free open-source software, Blender is commonly used, however, it is not industry standard and beginners may find it difficult to learn at first. Finally, SketchUp is popular amongst landscape designers and architects and is particularly good for 3D modeling for beginners.

How Does 3D Modeling Work?

The process usually begins with generating a simple object such as a sphere, cube, or plane. These are known as “polygon primitives”. This simple shape is then modeled into the desired form using modeling tools available on the program.

The process of molding an object into the desired form requires great attention to detail and is often a slow process. The exterior of the object-mesh is usually divided into polygons which can be subdivided and worked on to create more detail. This is particularly important if the shape is to be animated since smooth bending motions depend on the additional smaller polygons. This can be done using the Smooth Mesh command on Autodesk Maya, which subdivides shapes into smaller polygons and rounds sharp edges, which can be used to make the object more realistic or “organic”.

There are also many tools on 3D modeling software which can reduce time and workload such as a “Mirror Mesh” on Autodesk Maya, which creates a perfectly symmetrical “mirror” of the model made by the designer, thereby enabling the designer to work on only one half or one-quarter of the model while the program finishes the rest.

In addition to creating and molding the objects, the designer also usually adds texture and/or paint to the model. These bring life, detail, and aesthetic finish to the models which otherwise look more prototypical. Finally, the project is rendered. This means that the 3D models (including all the information in the scene built by the designer) are converted into final 2D images which is what the viewer will finally see on their screen since it is a two-dimensional medium. Rendering also includes adding lighting and shadow, as well as certain effects, often to make the model look more realistic.

Advantages of 3D Modeling

3D modeling has numerous advantages across professional and artistic fields. Designing in three-dimensional space allows creators to visualize their design from multiple perspectives easily and understand spatial requirements more clearly. Additionally, it allows creators to design more efficiently, with more accuracy, and add immense detail and realism to designs. 3D modeling also makes it easier for clients to understand the creator’s designs. 3D modeling also plays an important role in visual effects and tends to be very eye-catching.

How DICE Can Help

If you want to open up your world and learn 3D modeling, DICE is the place for you. We offer an extensive 18-month program on 3D Animation and Visual Effects (VFX). Our course specializes in the 3D style and incorporates every aspect from modeling to motion capture to fully understand the process and potential of VFX.

Located in Mumbai, DICE’s 3D Animation course is in collaboration with Vancouver Film School, giving you access to an expansive alumni network and industry connections that contributed to milestone moments of animation and VFX. Additionally, with a strong base in 3D modeling, you could work in any related field such as animation, advertising, product design, video game design, filmmaking, and much more. The world is your oyster. With DICE, you can be a part of the future.