HEATKEYS

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

Architectural information on building materials, manufacturers, specifications, BIM families and CAD details.

Push your learning experience beyond the classroom with companion resources supporting many Goodheart-Willcox textbooks.

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.

Vlier provides the highest quality spring loaded devices, ball plungers, leveling mounts and mechanical components to aerospace, automotive and other major industries.

pls cadd software free download,definition of computer engineering,online architects,windows 2000 windows xp。

SportsEdge, a Division of ABT, Inc., manufactures drain systems and turf anchors for tracks & athletic fields, and distributes track & field products and athletic equipment.

A place for fabricators to share drawings, Assembly Files, Ideas etc.

Autodesk Seek is the online source for product specifications and models for use in Revit, Autocad, 3ds Max, Maya and other CAD applications

Autodesk is a world leader in 3D design software for manufacturing, building, construction, engineering, and entertainment. Since introducing AutoCAD in 1982, Autodesk has developed a broad portfolio of 3D CAD software programs to help users visualiz...

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