HEATKEYS

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

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

Lincoln Electric is the world leader in the design, development and manufacture of stick welders, TIG welders, MIG welders, multi-process welders, engine driven welders/generators, wire feeders, welding consumables, robotic arc-welding systems, envir...

Huge collection of graphic resource for designer include vector graphic, psd graphic, icons, font, photoshop brush all are free for download.

247 nascar 3D Models (.max, .3ds, .obj, .fbx, .oth) for purchase and free download. 4 nascar Texture Maps, 1 nascar General Media.

Kubotek USA develops and sells KeyCreator Direct CAD software, Kubotek Comparison Suite - Validation Tool, ECO Manager, and CAD Viewing software, Spectrum and KeyMarkUp

Geomagic provides 3D software for creating digital models of physical objects for reverse engineering, product design, rapid prototyping and analysis.