Where applicable, you can see country-specific product information, offers, and pricing.

Change country/language X


North America

South America



Include 3D mechanical in your modeling workflow

Inventor LT™ software introduces 3D mechanical CAD into your 2D workflows. Use Digital Prototyping workflows and compete more effectively. Get powerful part-level parametric modeling, multi CAD translation capabilities, automated DWG™ drawing views, and other CAD capabilities found in Inventor software to expand your 2D engineering process.

Watch overview video (1:05 min.)

Inventor LT features

Get more in a suite

Import 3D mechanical CAD data

Import/export third-party 3D CAD data

Extensive interoperability is important when working in multiCAD environments.

See all features

3D mechanical design for parametric modeling

3D mechanical design

Use powerful part-level parametric modeling to create complicated parts.

3D mechanical drawing for DWG file format

DWG file format

Share 3D part designs and update production DWG drawings faster.

AutoCAD Inventor LT Suite: 3D mechanical CAD software

AutoCAD Inventor LT Suite delivers Inventor LT with AutoCAD LT.
Try Inventor LT in a suite
View video


Find answers to questions and explore support offerings.
Get support
Compare support offerings


Learn about the Inventor LT interface and how to make the move to 3D mechanical CAD.
Explore Inventor LT community