The Definition of 3D Modeling GA S REGULAR Menu Lifewire Tech for Humans Newsletter! Search Close GO Software & Apps > Design 59 59 people found this article helpful

What Is 3D Modeling?

3D modeling software produces three-dimensional digital effects

By Justin Slick Justin Slick Writer Dartmouth College Former Lifewire writer Justin Slick has been creating 3D computer graphics for more than 10 years, specializing in character and environment creation. lifewire's editorial guidelines Updated on September 24, 2020 Tweet Share Email Monty Rakusen/ GettyImages Tweet Share Email Design 3D Design Animation & Video Graphic Design 3D modeling is the process of creating a 3D representation of any surface or object by manipulating polygons, edges, and vertices in simulated 3D space. You can see the results of 3D modeling in movies, animations, and video games filled with fantastical and imaginative creatures and structures. 3D modeling is achieved manually with specialized 3D production software that lets an artist create and deform polygonal surfaces or by scanning real-world objects into a set of data points used to represent the objects digitally.

How Is 3D Modeling Used

3D modeling is used in a wide range of fields, including engineering, architecture, entertainment, film, special effects, game development, and commercial advertising. A popular example of 3D technology is its use in major motion pictures. Just think of the scenery in James Cameron's 2009 movie Avatar. The film helped transform the 3D industry when it used many of the concepts of 3D modeling to create the movie's planet, Pandora.

Is 3D Modeling Difficult to Learn

3D modeling is fun but difficult. Unlike many graphic arts fields, it has a substantial learning curve and involves creating sophisticated software. Beginners in 3D can be put off by the time needed to learn it, but with patience, they can create animations, structural renderings, and video game graphics. The software you're using will likely have a wealth of online tutorials and instructional classes. Take advantage of these resources to help you become proficient with the software and 3D modeling.

What 3D Modeling Software Should You Use

3D modeling software allows you to design basic models of characters or objects. Full-featured programs provide the tools you need to flesh out your designs with realistic details. There are many 3D modeling software programs on the market. Among the highest-rated are: AutoCAD: AutoCAD was doing 3D long before it was popular. This professional commercial software released in 1982 and is considered the gold standard by many designers. It's available for Windows and macOS operating systems. ZBrush: ZBrush from Pixologic incorporates clay sculpting techniques into its professional-level software. The process takes many hours to complete, so it isn't recommended for beginners. The same developers produce Sculptris, which is a similar, but a simpler, free 3D modeling application that new 3D designers might try first. 3DS Max from Autodesk: This is popular with video game developers and visual effects artists. Although the software can handle animation and engineering, those features require extensive training to become proficient. 3DS Max works with Windows. SketchUp: SketchUp is a 3D program for designers who have some experience in 3D modeling. It specializes in architectural structures and is frequently used for visualizing architecture, interior design, urban planning, engineering, and construction. It's available for Windows and macOS operating systems. Blender: Blender is free open-source 3D modeling software suitable for creating animated films, visual effects, art, interactive apps, and video games. It operates on Windows, macOS, and Linux operating systems. Was this page helpful? Thanks for letting us know! Get the Latest Tech News Delivered Every Day Subscribe Tell us why! Other Not enough details Hard to understand Submit More from Lifewire Do I Need to Know How to Draw for 3D Modeling? 5 Ways to Create 3D Art Using the Paint 3D Toolbar How to Insert and Paint 3D Models in Paint 3D MQ4 File (What It Is & How to Open One) The 9 Best Gifts to Buy for Animators in 2022 DWG File (What It Is and How to Open One) Mesh vs. NURBS: Which 3D Model Is Best for 3D Printing? The 9 Best Open-Source Video Editing Software of 2022 The Definition of Topology and Its Purpose in 3D Animation The 7 Best Home Design Software of 2022 How To Make Voronoi Pattern With a 3D Printer What Is 3D Printing? What Is Microsoft Paint 3D? How to Create a 3D Bump Map Using Photoshop How to Turn a 2D Drawing Into 3D Art in Paint 3D Animating for Video Games vs. Animating for Movies Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up Newsletter Sign Up By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookies Settings Accept All Cookies