Design Library

a huge choice of 3D models, CAD files and 2D drawings. It's free!

click here to see all catalogs

Catalogs

searchable Part Numbers

Registered Engineers & Designers

Product Data downloads

Searches per year

Publish your Catalogs

Part Vendors generate high quality leads and increase their sales with TraceParts. We make it easy and affordable!

Join us as supplier

Sponsored link

ALEXANDER ELECTRIC, s.r.o.

Mitsubishi Electric Europe B.V.

ALFAMAK KALIP ELEMANLARI MAKİNA SAN. TİC. LTD. ŞTİ.

All the parts you need for MCAD, ECAD, CAE and BIM

Browse Catalogs

Latest News

TraceParts announces the immediate availability of its 3D CAD library seamlessly integrated within Autodesk Fusion 360, the Integrated CAD, CAM, CAE, and PCB software.

Autodesk Fusion 360 Now Includes TraceParts Engineering Catalogs

TraceParts announces the immediate availability of its free 3D Design Library app to all Onshape CAD users through the Onshape App Store.

TraceParts native Onshape App adds hundreds of millions of free standard and supplier-certified 3D models to the first and only full-cloud 3D CAD system

Generate Quality Sales Leads

We’ve got the audience. They’re just waiting for you!

We have the Digital Marketing resources to fit your budget and fill your specific needs.