Find Free CAD Drawings, 3D Models on 3D ContentCentral®

3D ContentCentral® is an online service for locating, configuring, and downloading free CAD drawings of supplier parts, components, and assemblies. By joining the 3D ContentCentral® community, designers and engineers can find, configure, and download supplier certified 3D models of common supplier parts and off-the-shelf components for incorporation in product designs. Fast, real-time access to supplier parts models saves valuable time and effort, allowing you to focus more on actual product design.
3D ContentCentral® provides access to free CAD drawings and 3D models representing millions of supplier-certified part numbers in all leading 2D and 3D CAD model formats, including AutoCAD®models, Autodesk Inventormodels, Pro/ENGINEER®models, Solid Edgemodels, CATIA®models, SOLIDWORKS® 3D CAD models, Unigraphics® models and other CAD systems. Model downloads are free to registered 3D ContentCentral® users and you can download as many CAD models as you want. In addition to providing access to supplier-certified parts models, 3D ContentCentral® puts you in touch with the efforts of a community of 1,313,986 registered users, who contribute 3D CAD models to the site's user library.
The site's 3D parametric configuration capabilities enable users to configure, view, and download a range of free 3D CAD models quickly and easily, so you can determine the most suitable component for your specific need. All of these capabilities are available absolutely free of charge.
And if you cannot find a particular part on 3D ContentCentral® you can submit the manufacturer's name, and we will approach them about making their parts models available through the site.
3D ContentCentral® is committed to building a strong community of designers, engineers, and manufacturers in order to help product designers around the globe not only to save time that would otherwise be spent building 3D CAD models, but also to utilize these productivity gains to innovate and create the breakthrough products of tomorrow.
We encourage you to tell your friends and colleagues about the extensive library of free CAD drawings available at 3D ContentCentral® by sending them an e-mail message with a link to our site.
Our Content Partners
TraceParts is a SOLIDWORKS Solution Partner and Content Partner in the field of 3D Parts Libraries.More details about TraceParts can be found on
Cevican AB is a SOLIDWORKS Content Partner in the field of 3D Parts Libraries. More details about Cevican AB can be found on

Why 3D ContentCentral?

3D ContentCentral® is a community of both users and suppliers. Free parts and assemblies are available in all major 2D and 3D CAD formats, including SOLIDWORKS, DraftSight, Autodesk Inventor, and AutoCAD.

Along with millions of supplier parts and assemblies that have been certified by the manufacturers of these commercial, off-the-shelf components, you can now download SOLIDWORKS 2D blocks, library features and macros.

3D ContentCentral on your iPad
Try us on the iPad! Best viewed with eDrawings or eDrawings Pro for iOS.

DraftSight Content
2D Content is dissected on our servers so that you can download specific views of existing 3D models for faster inclusion in your 2D work. Parts and assemblies are available for download in DraftSight format in addition to other popular 2D formats.

Supplier Catalog Publishing – to Your Company’s Website
For suppliers: Supplier Services still provides industrial component suppliers the tools to publish CAD models of your products to the vast 3D ContentCentral community and now also to your company websites. Tools such as the File Upload tool, Models on your website, and model preview and edit pages make supporting your customers and growing your business a reality.

Search Results
Search results have a new look and feel. The information and display of search results has been refined based on the feedback you gave us. We hope you like the new look as much as having the ability to more efficiently search for specific supplier content.