You have been detected as being from . Where applicable, you can see country-specific product information, offers, and pricing.
Manage products & downloads
We have redirected you to an equivalent page on your local site where you can see local pricing and promotions and purchase online.
Stay on our U.S. site
Keyboard ALT + g to toggle grid overlay
AutoCAD® Mechanical 2018 software includes all the functionality of AutoCAD software, plus comprehensive libraries of standards-based parts and tools for automating common mechanical drawing tasks.
Isolate and restore layer groups and specify linetypes and lineweights.
Update geometry automatically when changes occur, and minimize time-consuming manual redrawing.
Produce accurate drawings with standard components.
Efficiently analyze designs, including shaft, spring, belt, chain, and cam generators.
Detail native Inventor part and assembly models.
Use intelligent drafting tools made for mechanical design.
Create and save custom content.
Preview fillet, chamfer, and offset commands.
Essential tools for on-the-go CAD work, the AutoCAD mobile app lets you take the power of AutoCAD wherever you go.
Create dimensions using abbreviated dialog boxes.
Deliver standards-based design documentation.
Create automated part lists and BOMs.
It's easy to get started. Download a free 30-day trial and try it out. Purchase options include flexible subscription terms to fit your needs.
AutoCAD Mechanical is also available as part of the new Product Design & Manufacturing Collection.
Autodesk is a leader in 3D design, engineering and entertainment software.
Privacy/Cookies | About our Ads | Legal Notices & Trademarks | Report Noncompliance | Site map | © 2017 Autodesk Inc. All rights reserved