HEATKEYS

GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc.

Free viewer and publisher software to view, print, and review eDrawings, AutoCAD, DWG, DXF and SolidWorks files;Publish eDrawings directly from SolidWorks, AutoCAD, Pro/ENGINEER and CATIA

Empowering anyone to create and publish 3D online through our 3D platform of community, 3D content, and free 3D software.

Elkhart Brass manufactures firefighting and fire protection equipment for fire departments, building systems and offshore drilling sites, as well as in military, marine and industrial firefighting applications.

AST Bearings is a premier supplier of high-precision, miniature, and industrial ball bearings, roller bearings, bushings, and related bearing services.

Find tens of thousends of printable 3D Models worldwide! We collect 3D Models from all Plattforms and Communities for 3D Printing.

3D models for CAD/CAM/CAE designers. Cars, cities, airplanes and other polygonal and NURBS/SOLID models.

Car Design for Automotive Designers, Engineers and Enthusiasts

Range of USB 2.0-based FPGA hardware modules with multi-platform SDK. Fast device-to-PC interconnect for rapid prototyping and time-to-market.

SolidView allows non-CAD users to view, measure, and markup CAD data. Receive a 15-day free trial with access to all CAD interfaces.

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Craftsmanspace contains free woodworking and metalworking DIY (do it yourself) project plans and patterns with detailed manufacture and assemblage descrfiption.