Ultimate guide to 3D interior design in 2024
The 3D interior design process calls for careful planning of the design so that the inner space of the house provides a perfect replica of the real-life structure in 3D, that is, height, width, and depth.
What is 3D Interior Design?
The 3D interior design process calls for careful planning of the design so that the inner space of the house provides a perfect replica of the real-life structure in 3D, that is, height, width, and depth.
Simply put, whether you are planning to build a residential or commercial structure, 3D interior design can provide you with a lifelike visualization of its interior spaces with a picture-perfect positioning of all your preferred details from various angles even before you begin constructing it.
What does a 3D Interior Designer do?
3D interior designers use relevant interior design software to help you draw or design the interior perspectives of spaces, such as living rooms, kitchens, bedrooms, bathrooms, and any other room in a building. The resulting design is often known as 3D visualization or 3D rendering.
3D interior designers play a key role in helping potential clients to craft their proposed conceptualization of spaces and enabling them to accurately communicate their vision to project managers before they start erecting the building.
Eventually, the potential clients will be able to understand the design concepts that would be incorporated into the new rooms.
What Services do 3D Interior Designers Provide?
3D Home Design (3D Virtual Staging)
3D virtual staging allows real estate professionals to transform the interior of an empty space into a fully furnished property using PC software. Virtual stagers can remotely transform a vacant property into a stunning lived-in home so long as they have photos of the empty property.
See how 3D virtual staging works (behind the scenes)
3D Animated Virtual Walk-throughs
Essentially, this is a short video representing a visualized version of a proposed interior of a residential or commercial property.
As the virtual tour of the design, the 3D walkthrough allows potential clients and architects to literally walk through the rooms in the developmental stage of a project.
It uses simulated media to produce an uninterrupted flow of sensory images in a photorealistic setting embedded with texture, lighting, etc.
3D Floor Plans
3D floor plans of a residential or commercial building portray a bird’s-eye view of the floor’s layouts.
3D interior designers create them to provide a better understanding of the potential of every space, including its scale, texture, color, and other relevant structural features.
3D CAD Drawings
3-dimensional computer-aided design is a popular technology among interior designers used to create virtual models of 3D objects in space.
3D interior designers provide these services by creating and modifying various details of a space, such as a furniture’s height, width, and depth.
How does 3D Rendering help in Interior Designing?
3D renderings are beneficial because it helps architects and interior designers effortlessly and efficiently make sense of their visualized designs and ensure that potential clients understand all the fine points that should be incorporated into a property’s space. In the end, potential clients can promptly approve the presented designs.
3D rendering aims to prevent misunderstandings between architects and potential clients who cannot wrap their heads around too unsophisticated 2D floor plans.
The services provided by 3D interior designers smoothly facilitate the buying experience for clients since they simulate their ‘living experiences’ in homes that are yet to be developed.
As such, the work is usually conducted with a solid foundation of trust cemented by an interior designer who confidently helps them envision the entire process.
Once an interior designer uses 3D rendering to convince a potential client, decision-making processes will be definitely faster.
For example, during your discussions with an interior designer about the created 3D renderings, you will instantly see whether you need your kitchen countertops fixed with wood or marble.
Moreover, with reference to the lighting, you will know whether you need larger windows in the living room.
Therefore, 3D rendering helps architects and interior designers gain a competitive edge in the real estate market.
Best 3D Rendering Software for Interiors Designers
Today, many interior visualization software has forced some interior designers to abandon hand-drawn design projects.
Just with many clicks of a PC, you can virtually design the interior spaces of a home long before it starts.
Therefore, we have cherry-picked for you the top 6 of the highest-rated interior rendering software that is popular among interior designers in 2024.
3ds Max
3ds Max is a premium software (no free version) that works best for modeling, meshing, and texturing designs thanks to its user-friendly process flow and wide-ranging plug-in options. It delivers photorealistic details of various objects being developed in the interiors of homes.
SketchUp
SketchUp stands out as the most popular software for 3D modeling and design globally because it models nearly everything from energy-efficient buildings to intricate treehouses.
Most interior designers who use it go for its pro version because it comes with unmatched features for modeling contemporary furnishings.
Chief Architect
This building information modeling (BIM) software comes with an intuitive design environment, unique workflow, automated documentation, and open collaboration for architects and designers.
Its intuitive interface and robust tools allow you to effortlessly switch from 2D to 3D models when creating beautiful 3D designs.
It’s mostly popular in the USA and Canada, but in the recent years there has been an increase of professional users in Europe, too.
Adobe Photoshop
3D interior designers who want to achieve high-quality visualization use Adobe Photoshop especially when it comes to the post-production of their renderings.
Photoshop 3D rendering allows you to easily fine-tune colors, textures, lighting effects, tone, and clarity using exciting effects and at the same time add people and objects in space.
Maya
Maya has the creativity and versatility that allows interior designers to create precise house models, realistic objects, and animated actions.
If you want to create realistic 3D models, simulations, animations, lighting, painting, and character rigging, Maya has in-built and easy-to-use tools that simplify such tasks.
Cinema4D
Cinema4D is user-friendly 3d rendering software that is hassle-free and harmonious with several render engines.
Many interior designers find this award-winning software more than satisfactory because of its powerful set of features, intuitive user interface, and procedural workflows.
Lumion / Twinmotion
Lumion and Twinmotion are both suitable for making images, videos, or panoramas that render ultra-fast. Both applications use similar methods of work and are capable of producing almost equally realistic visualizations.
The most significant difference is that Lumion is paid, and Twinmotion is free.
Key Differences between 3D Modeling and 3D Rendering
3D Modeling comes before 3D Rendering
In computer-generated imagery (CGI), 3D modeling is a precursor to 3D rendering. In the 3D modeling stage, a 3D interior designer creates a realistic 3D model that can be made of glass, stone, wood, or as instructed.
The next stage is the 3D rendering process, which uses various 3D models to build the scene in an interior space by arranging, customizing, and fine-tuning it with textures, lights, and shadows.
3D Modeling and 3D Rendering use Different Tools
A 3D modeler and a 3D renderer specialize in using different software and techniques with the aim of achieving better outcomes and a more predictable workflow at a 3D modeling studio.
Since they have in-built rendering engines, 3D modelers focus on using modeling software, such as 3ds Max, SketchUp, or Maya. However, 3D renderers use more specialized programs, such as Lumion, Corona Renderer, etc.
In most instances, the rendering software is accommodated along with the modeling one to ease the workflow.
3D Modeling and 3D Rendering have Differing Results
The result of 3D modeling is a 3D file having a geometric image of an object with three dimensions: height, width, and depth.
The 3D designer requires the exact sizes of the product to make a model. On the other hand, 3D rendering results in a still image or animation videos simulated using PC software. It is important to note that video renders require 3D modeling and animation.
3D Renderers can reuse 3D Models
A 3D model can be easily modified and even shared among renderers to create different visualizations to serve other purposes.
A single model can be slightly optimized to characterize diverse design options and color variations of objects in space. However, once a render is completed, editing it could be challenging.
5 Reasons to Use 3D Models & Rendering in your Design Projects
Why do you need interior design 3d model for your project?
3D models provide a level of realism that is not achievable with 2D drawings or hand renderings. They enable designers to create photorealistic renderings that showcase a space’s look and feel, which can help clients to visualize the final product accurately.
This realism makes it easier for clients to understand and approve designs, reducing the likelihood of misunderstandings or miscommunications.
Most of the design work today is done digitally, at least with a 2D drafting software (CAD), it is time consuming to show different concepts nor lighting.
At TALLBOX we use interior 3D models to demonstrate different interior options, allowing clients to choose the one that best meets their requirements.
3D models help designers make informed decisions about materials and finishes
The realistic to scale interior 3D models allow designers to experiment with different materials and textures, such as wood, marble, or metal.
They can test how different materials and finishes work together and how they interact with lighting and shapes, thus making more informed decisions about functions and flow of the spaces.
This makes it easier for clients to understand and approve designs concepts, which reduces the likelihood of misunderstandings or miscommunications.
3D Rendering Detects Problems
Let’s face it. Sometimes buildings can appear different from the envisioned design once completed.
Before construction commences, 3D rendering can detect various glitches so that they are ironed out promptly to ensure that the final version is flawless.
This saves a lot of costs and time.
3D Rendering Expedites Presentation of Designs
3D rendering helps architects effectively present the visualization of a proposed building to potential clients and investors before it is built.
Numerous 3D rendering programs come with augmented reality features, which offer a real-time depiction of a building in the future.
Compared to 2D drawings and 3D models, the 3D rendering does a better job of sharing a sneak peek of future architectural visions.
3D Rendering is Affordable
The cost-effectiveness of 3D rendering makes it an ideal tool for providing potential clients with representative designs for various projects.
Today, 3D render costs from a few hundred to a few thousand dollars compared to the cost of renovating existing buildings.
It makes it easier for interior designers to make quick revisions to designs when a client does not like the original version.
This expedites the process and is cheaper compared to a few decades ago.