world’s largest database of standard and commercial parts suppliers with CAD files

What is 3DPartsCatalog?

With over 4,000 listed suppliers and over 10,000 links to official supplier CAD file download sites and CAD portals such as TraceParts, PARTcommunity, 3DContentCentral and PartSupply, 3DPartsCatalog is the world’s largest standard and commercial CAD parts database.

With 3DPartsCatalog, you can quickly and easily access all official CAD files from your favorite suppliers in five different languages.