HEATKEYS

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

This cloud-based ArchiCAD-integrated community database collects and provides direct access to GDL elements. BIMcomponents.com helps you obtain trustworthy 3D or 2D elements in the form of parametric GDL objects.

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

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 save you time and money. Find the 3D Model for your project in our vast library of cars, people, architectural models and more.

Online trade platform where digital artists can buy and sell 3d models.

For people who want to make things themselves, Autodesk 123D is free 3D modeling software integrated with content community sharing and fabrication services

CADTutor provides free video tutorials, articles, downloads and a busy community forum for users of AutoCAD and associated software.

PiperSuite is an easy to use computer program that calculates takeout dimensions for pipe fittings, flanges, valves, rolling offsets, triangles, steel shapes and more.

Affordable Royalty Free Stock Photography. Downloads for just $1.00, with thousands of images added daily. Subscriptions available for just $39.00. Our stock photo image search engine contains royalty free photos, vector clip art images, clipart illu...

The-Blueprints.com - The largest free blueprint collection on the Internet, more than 40000 blueprints online.