3D modelling is in-demand expertise that has been increasingly popular in numerous industries. However, this doesn't mean 3D will replace 2D graphics, which most design journals, websites, and multimedia have dominated, as 2D is the quickest way for designers to explore new ideas and communicate visually.

There are some things 3D modelling can do that graphic design cannot do, and so 3D modelling has to be learned. In a nutshell, we will look at why graphic artists must learn 3D modelling. But before we explore, you may be new to 3D modelling and possibly ask, what is 3D modelling?
What is 3D Modelling?

3D modelling is the technique by which 3D digital presentations are created with specialist tools such as Autodesk Maya, 3ds Max Student, Cinema4D, among others. The 3D presentation is commonly called a 3D model. The 3D object features the shape, size, and texture of the object. You can make an object with or from scratch with existing designs.

3D modelling is employed in different fields. It is used in video games, architecture, engineering, advertising, illustrations, and many others. 3D modelling played a big part in transforming ideas from 2D to realistic and dynamic 3D designs for graphic designers and other creatives. Below are important reasons why you need to study 3D modelling as a graphic artist.
Enhances Your Creative Workflow

Although the majority think there are many differences between 3D and 2D modelling techniques, such distinction is unnecessary. If you pay attention to the most wonderful goods ever developed, they are 3D and 2D modelling techniques. For example, hand-drawn sketches can be integrated into a single image with the produced 3D components. There is often something very unique when you practice continually.
You Can Understand How Forms Work.

You may not see the end outcome of forms in three-dimensional forms, especially when they have intricate layouts. But you will probably experience many unexpected interferences between volumes. With 3D modelling knowledge, this problem can be solved at the concept stage. You will also have better control over the design.
The Combination of3D Modelling and Graphic Design Helps To Improve The Human Experience.

Most people do not normally have time to read much information and content, particularly printable copies. Combining 3D modelling and graphic design, you may convert content blocks into splendid visuals and graphics that carry the message or information discreetly.
It Makes Creating 3D Elements Easy.

You can easily create realistic and vivid 3D elements you can add to your graphics. Using graphic design to generate most 3D pieces usually takes a lot of work and a lot longer than 3D modelling.

It's often a challenge to get customized 3D pieces relevant to your project, and normally you have to develop them yourself from the beginning. This requires you to have 3D modelling skills. Graphic design abilities cannot deal with certain complicated designs such as logo strings. 3D modelling skills can therefore be a big advantage.
Increased Vocabulary for Design

During design, you may have difficulty designing and representing certain forms and designs in 2D models. This is where your 3D modelling skills come into play. Once you know how to create high-quality models, your visual vocabulary develops too. You gain more experience by integrating visual language with components such as texture, light, colour, line, space, and shape. You will then become a complete designer and grow in no distant time with the trend.
You Can Design More Realistic and Detailed Model Concepts

Working with a 3D model helps you make 3D objects more realistic. This allows you to evaluate the design before you work on the prototype. The design industry is currently experiencing a fall in the use of physical models, with a more digital focus on spending reduction and time maximization.

In addition, working with a 3D model simplifies the use of layout and packaging templates in two dimensions for designers. And you can also verify that these dimensions conform to the engineering and ergonomic limitations.
It Significantly Perfects Your Designs.

The basics of design which comprise structure, perception, colour theory, shape, values, and tone, are important. When you master the technique of 3D, it becomes much easier to do these things.
There Are Plenty Of Online Resources For Educational Purposes.

Despite the complexity of the subject, it is now much easier than in the past to learn 3D software modelling, given the wide availability of free or paid online tutorials. Like 2D, it is important that 3D is solid in the foundation, so beginners should use good quality training material, which is usually a very valuable investment in the medium and long term, even if not free.
Creating Realistic Images Is Easier.

Instead of hiring a photographer to travel and make specific photos with the help of the artist and creative director, 3D modelling can be used to produce these kinds of images later to work on Photoshop as desired.

Computer Generated Imagery (CGI) creates realistic graphics that are more accessible for art, video games, print media, movies, publicity, etc. When done manually, these are expensive and time-consuming.
Final Words

Now that you know the many advantages that 3D modelling skills can provide you, you may be pumped into this path. You can earn a degree, invest in paid or free online lessons, engage private tutor services, or intern with a design company – whichever works for you. The aim is to acquire relevant knowledge and use it if necessary.