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TraceParts Engineering Community

Join our CAD community, collaborate with others, and get valuable information you won’t find anywhere else.

TraceParts is one of the largest and fastest growing global online community of engineers & technicians looking for component-related data. Every month over 36,000 engineers and designers join TraceParts to source 3D products and technical data.


More than 2.8 Million CAD users save time daily by using TracePartsOnline.net to download free 3D CAD models and datasheets related to part catalogs. Join them now to boost your design productivity!


Connect with 3DX

3DX is a social network that brings together design professionals with companies and products.

Connect with the 3DX Community to exchange ideas, share your expertise, and connect with members that design, create, and supply.

The fastest and easiest way to design a part is to download it. Use 3DX to access catalogs from a growing community of component suppliers.


Share your ideas with the Community now!



Stay informed about news from the CAD community!


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