Autodesk Inventor: Mechanical design software for ambitious ideas

Inventor provides powerful parametric modeling,
robust direct editing tools, and advanced
surfacing modeling capabilities with T-splines.
You can automate the advanced geometry
creation of intelligent components, such as
steel frames, rotating machinery, tube and pipe
runs, and electrical cable and wire harnesses. By
simulating stress, deflection, and motion, you can
optimize and validate your design under realworld
conditions, before the product is ever built.

Meet the AEC Collection - Comprehensive BIM tools to kick start your BIM project.
The Autodesk AEC Collection gives designers, engineers, and construction professionals the tools and integrated workflows to create with ease, explore what's possible, and build with confidence.