Best 3D Modeling Software

What is 3D Modeling Software?

Features of 3D modeling software

Benefits of 3D modeling software

Types of 3D modeling 

The choice of 3D modeling software depends on a project's specific requirements, the industry, and the desired level of detail and precision. Many 3D artists and designers use a combination of these techniques according to the task at hand. 

• Wireframe modeling represents 3D objects using lines and curves to define the shape. Wireframing focuses on the underlying structure of the object without considering surface details.
• Surface modeling defines the outer shape of an object and its surfaces. It is often used in industrial and automotive designs to create smooth and aesthetically pleasing surfaces.
• Solid modeling creates realistic 3D objects with volume. It's widely used in engineering, architecture, and manufacturing to represent physical objects precisely.
• Polygonal modeling is common in video games, virtual reality, and computer-generated imagery (CGI) for movies. Objects are represented by a mesh of polygons (typically triangles or quadrangles). 
• Non-Uniform Rational B-Splines (NURBS) modeling represents 3D geometry using mathematical curves. It's commonly applied in automotive design and animation industries to make smooth and precise surfaces.
• Parametric modeling involves defining 3D objects using parameters or mathematical equations. Changes to one part of the model can then automatically update related components. It's often used in engineering and product design.
• Procedural modeling involves creating 3D models through algorithms and rules rather than manual manipulation. It's useful for generating complex and detailed environments, such as landscapes and cityscapes.
• CAD modeling is widely used in engineering and architecture to make technical drawings and models. It involves parametric and solid modeling techniques.

Who uses 3D modeling software?

The animation, gaming, and industrial design industries have embraced 3D modeling software. However, it is also used by marketers, architects, and hobbyists. For example, marketers can use 3D modeling software to demo their products for advertising, and architects turn to 3D modeling software to visually develop their projects. Hobbyists who want to play around with 3D creation also find much use for the tool. 

• Product designers in a variety of different fields utilize 3D modeling software to bring models from conceptualization to completion. It helps them identify any issues before the model is put into production, saving companies time and money on reworks.
• Animators are some of the most prevalent users nowadays. Many of the top animation studios use 3D modeling software to create characters, objects, digital sculpting, and a variety of other models that they use in their shows and films.
• Game designers can find all their desired features with 3D modeling software, including character creation tools, body simulation, texturing, and motion graphics.
• Architectural planners use 3D modeling for architectural drawing, as it allows viewers to experience an entire structure and its surroundings.

What does 3D modeling software cost?

The pricing of 3D modeling software ranges from free to more than $500, with paid versions having more functionality and support than free versions. This encompasses one-off fees, annual fees, or monthly fees.

Return on investment (ROI)

Below is the breakdown of the estimated time to ROI according to the 3D modeling product review data on G2 as of July 2021:

• 50% of buyers see an ROI in 6 months or fewer
• 26% of buyers see an ROI in 7-12 months
• 15% of buyers see an ROI in 13-24 months
• 1% of buyers see an ROI from 24-36 months
• 1% of buyers see an ROI from 36-48 months
• 3% of buyers see an ROI in 48+ months 
• 3% of buyers haven’t realized a full payback yet

What are the alternatives to 3D modeling software?

Alternatives to 3D modeling software that can replace this type of software, either partially or completely:

• Building design and building information modeling (BIM) software is specifically meant to aid in building design and construction. Architects, contractors, and engineers use it to visualize, design, and coordinate construction from beginning to end. While there is some overlap with 3D modeling programs, BIM 3D modeling tools are less robust and flexible. BIM tools may have a library of doors, windows, stairways, and other objects to make the process of designing and improving workflow. 
• CAD software is primarily used by various engineering fields to design parts, tools, or entire projects, such as bridges or auditoriums. CAD software is also used to create designs for 3D printing, make objects in 3D, create 2D schematics, and edit the design.

3D modeling software trends

• VR modeling: More and more tools let users model in a VR environment. They can now walk around and view their 3D designs in a fully realized world. Some VR 3D modeling features even provide collaboration features so multiple users can collaborate at the same time.
• More vertical industries: An increasing number of industries will begin to explore 3D modeling software as they notice the benefits. Businesses such as clothing stores or jewelry departments can turn to 3D modeling software to avoid post-production model costs associated with making a physical model. These companies can provide software features that let customers try on designs to understand better how they’ll look. The same concept can be applied to other industries, including furniture, landscape design, and automobile makers.

Software related to 3D modeling software

User-friendly solutions that integrate well with 3D modeling software include:

• 3D printing software: Many 3D modeling software tools have features that prepare designs for 3D printing, like slicing and piping the g-code directly to the printer. This essentially translates 3D models into instructions for 3D printers. 
• 3D rendering software: Sometimes, 3D models can be enhanced with tools designed for 3D rendering. These features could be lighting, texturing, and wind effects that all place the 3D model in a fully realized environment. Users can insert 3D models, objects, and characters into the 3D rendering software to access these tools.
• Animation software: Animation is a popular integration for 3D modeling software. Users can upload their 3D designs into the animation software, where the model can be further manipulated. Designers can make the model interact with other objects, landscapes, and characters using high-quality animation software features. 

Written and Researched by Shalaka Joshi

Reviewed and edited by Aisha West