Downloadable 3D Models

Need to get some 3D models for your next cadasio project? Here are a few of the sites we have come across. If you find any more let us know and we will add them to this list. Please note cadasio neither endorses or supports any of the linked resources.


Download and upload to the largest collection of professional CAD models anywhere on the internet. This is especially useful if you want files in their initial CAD format such as SolidWorks or Inventor. Whilst it’s free you must ask the authors permission before using their models in a commercial environment.


Fantastically detailed models, but typically not from engineering CAD programs. Limit free models, most are paid only


From Dassault, who make SolidWorks and Catia. A free service for locating, configuring, downloading, and requesting 2D and 3D parts and assemblies, 2D blocks, library features, and macros.


3D Models for design. We make what others miss


It is the go-to place where you can share your 3D assets and download instantly any you like.