Published on November 26th, 2019 | by Sunit Nandi


7 Reasons Why 3D Modeling Is Important in Architecture Presentations

It’s no secret that many technological advancements have made our lives easier and more convenient. Technology has found its way into business, education, medicine, and of course – architecture. One of the most significant technological contributions in the past few years in the field of architecture is 3D modeling.

3D modeling can be vital for designers and architects who are presenting their work to potential employees and even clients. However, not every designer or architect has tried their hand at 3D modeling. It’s much more complicated than it may seem.

Luckily, you can easily get 3D modeling services, or even CAD services when you need them, but why would you want to? Let’s take a look.

3D Modeling Is Quick and Realistic

When you wanted to present your work in detail in the past, what did you have to do? More than likely, you’ve had to invest a lot of time and energy into creating a small-scale model. Plain drawings, while necessary, are complicated to understand. Only a professional can visualize the potential end-result when looking at them. That’s why models were so crucial.

The problem is that they take a lot of time to complete.

However, when you invest in 3D modeling services, a project that would typically take days can be finished within hours. Your drawings and 2D sketches can quickly come to life. With a bit of extra effort, 3D modeling can be photorealistic. You and your clients can take a virtual tour and see every nook and cranny of your building.

2D Model Vs. 3D Design

You must be familiar with the saying, “an image speaks a thousand words.” While your 2D model may be functional and communicate your idea to the clients, it can be improved. If you compare the 2D representation of a building to a 3D one, it’s obvious which one communicates more effectively.

One of the most appealing aspects of 3D modeling is that it can be combined with VR and AR technologies. This is impossible with a 2D model. With the use of augmented or virtual reality, you can bring your design to life. Your clients can experience the design first-hand and go on a detailed virtual tour. Take a virtual walk through the building, fly over it, inspect the surroundings, and much more.

If a simple image speaks a thousand words, how many words would this produce?

Project Approvals and Marketing Made Simple

Primarily, this will boost your architecture marketing very easily. Your presentations will look professional and detailed, and you’ll stand out from the competition. Your skills and expertise will be immediately noticed, and your clients will be able to see just how good you are.

Secondly, your clients can use your 3D presentations to showcase the project around the world. If you’re working on an apartment building, you can show the potential buyers what everything will look like in the end.

If you’re working in a hotel, you can create an interactive view of all the rooms and facilities. The potential guests will appreciate this. You’ll also find that project approvals have been made much easier with 3D modeling services. When everything is so easy to visualize, there’ll be fewer potential hiccups and fewer reasons for delays and rejections.

Solve Problems Before They Arise with 3D Modeling

Many clients are notorious for changing their minds very often and very drastically. When you’re in the middle of a project, you know that even the slightest change can create a domino effect. Every change to the design impacts the rest of the building, and it’s easy to overlook certain issues.

The biggest problem is that if an issue is overlooked, it can cause havoc once the design is completed. With the use of 3D modeling, every potential problem can be easily noticed, and more importantly – corrected.

Is a wall slanted? Are the water pipes in the wrong place? Are there are any problems with the electrical installations? Every problem will be easy to catch and even easier to fix. You don’t need to create an entirely new design to correct the smallest issue. Just a few clicks will do in your 3D render.

Project Execution Is a Breeze

Since every minute problem can be caught early on, this means that project execution is easier than ever. Everyone on the team will be aware of all the possible issues. Everyone will know exactly how to proceed with the project. With 3D modeling services, you can even create time-lapse videos that can act as step-by-step guides.

When everything is so easy to visualize, it’s so much easier to bring the design to life. There will be fewer needs for corrections or rework. This saves everyone time and money and is one of the most important reasons why you should use CAD services.


3D modeling is extremely beneficial when it comes to determining the exact measurements of your designs. If you want, you can create a whole neighborhood and see whether your design is too big or too small. Should your building be taller or shorter? Do you need thicker walls and more parking spaces? Everything is visible through your 3D model.

What’s more important, the software used for 3D modeling gives out constant feedback. If any calculation is wrong, or if anything’s out of place, the software lets you know. This will ensure greater precision.

Enhanced Communication with 3D Modeling

3D modeling allows you to communicate your ideas. You will be able to communicate easily with your clients and your teammates, even if everyone is speaking a different language. 2D designs typically require extensive explanations and additional answers. This is a problem if everyone’s speaking a different language.

On the other hand, with a 3D model, everything is clear-cut and easy to understand. Since the design is realistic, there’ll be no need for additional instructions or explanations.


To sum up, the main reasons for relying on CAD services are – quick and realistic design, better visualization than with 2D designs, easier marketing and project approvals, enhanced problem-solving, easier project execution, better precision, enhanced communication.

Whether you’re in interior design, architectural design, or anything in between, it’s clear how 3D modeling services can help you.

Tags: , , , ,

About the Author

Avatar photo

I'm the leader of Techno FAQ. Also an engineering college student with immense interest in science and technology. Other interests include literature, coin collecting, gardening and photography. Always wish to live life like there's no tomorrow.

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to Top ↑