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3D CAD

3D CAD programs

Since introducing AutoCAD software in 1982, Autodesk has developed a broad portfolio of 3D CAD software programs to help users explore design ideas, visualize concepts, and simulate how designs will perform in the real world.

3D CAD software innovations

Autodesk’s Digital Prototyping tools help engineers and designers experience their 3D CAD designs virtually, before they’re built. By connecting every phase of your design process through a single digital model, our Digital Prototyping solutions let your teams test and optimize 3D CAD designs, helping to drive innovation, achieve higher quality, and speed time to market.

Our Building Information Modeling (BIM) software gives designers and engineers an integrated way to explore a project’s key physical and functional characteristics digitally. Through the use of an intelligent 3D model to inform and communicate project decisions, our BIM solutions deliver insight and business value for building design, construction, infrastructure, and utilities projects. 

Featured 3D CAD software

Whether you design buildings, products, or roads, or you’re learning to transform your designs from 2D to 3D, there’s an Autodesk 3D CAD software product for you.

AutoCAD software for 3D CAD drawings

AutoCAD
Design every detail with AutoCAD software, one of the world’s leading 2D and 3D design platforms.
Download free trial

Inventor 3D CAD and 3D mechanical design software

Inventor
Design, visualize, and simulate your products before they are built with Inventor 3D CAD software.
Download free trial

Fusion 360 for easy-to-use 3D CAD design

Fusion 360
Fusion 360 combines industrial and mechanical design with collaboration in an easy-to-use, affordable 3D CAD tool.
Try it now

Revit 3D CAD software for architects and architectural designs

Revit
Specifically built for BIM, Revit software helps you design, construct, and maintain higher-quality, more energy-efficient buildings.
Download free trial

AutoCAD Design Suite includes 3D CAD design programs for all users

AutoCAD Design Suite
AutoCAD Design Suite delivers AutoCAD plus additional tools, including AutoCAD Raster Design and visual communication solutions.
Download free trial


How 3D CAD software is used

Software for 3D CAD design has many applications, including: