CADClick:
A database for mechanical engineers that offers access to CAD
geometries from different suppliers on mechanical engineering.
http://www.cadclick.de/
Web2CAD:
An independent portal for the mechanical engineering industry,
offering parts catalogs in standard formats, and software for using
and creating such catalogs.
http://www.web2cad.com/
Human Figure Data:
Human-figure data sets for architectural drawings in DXF, MCD
VectorWorks, and EPS format. Free download after registration, or
purchase of CD-ROM [requires Flash].
http://www.sum-cd.com/
kit3Dmodels:
Collection of 3D furniture models in Max3.0 and DXF format, with
some free sample downloads.
http://www.kit3dmodels.com/
Parts Works:
Online 2D/3D parts library for Solidworks, AutoCAD and other
software, in formats including ACIS SAT, DXF, DWG, and IGES.
http://www.partsworks.com/
Vanguard Software GmbH:
Offers partsCAT, an electronic spare parts catalogue software for
publishing catalogues on CD-ROM and online.
http://www.vanguard.at/en/
PARTsolutions:
A parts library integrated with many CAD systems for direct
invocation, as well as with standard data formats.
http://www.partsolutions.de/index.asp?sid=2
ModelCAD:
A library of 2D and 3D architectural symbols in DWG and 3DS format
on CD-ROM [requires Flash].
http://www.modelcad3d.com/
CADlib:
A searchable online database of 2D and 3D AutoCAD and 3D Studio
models, and portal to manufacturers web sites.
http://www.cadlib.co.uk/
Trace Parts:
Library of parametric components for 2D/3D CAD assemblies, which can
be used with several CAD packages.
http://www.traceparts.com/
Building Environments:
Furniture and accessories in DXF/DWG/3DS/MAX format for use in 3D
visualisations for free download for architects and interior
designers.
http://www.buildingenvironments.com/
CADParts:
Produces library symbols and footprints for the Cadence CAD
software.
http://www.cadpartsusa.com/
3DSymbolSet:
Sets of pre-drawn blocks and symbols for interior design in DWG and
DXF format, which can be modified after insertion.
http://www.3dsymbolset.com/
3d vim:
Marketplace of 3D-models and textures from different authors. Every
designer may display for sale 3D-models and textures.
http://www.3dvim.com/
CatDas Inc.:
Online 2D/3D parts library hosting, integrated with PTC Wildfire and
the ability to do Parametric searches. Formats include PRT, DXF,
IGES, DWG.
http://www.catdas.com/