HEATKEYS

A revolutionary platform for virtual building

The Central Site for the LDraw Family of LEGO® CAD Software

The best freeware reviews presented to you by Gizmo

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

Okino Computer Graphics develops and markets the pioneering and industry leading 3D translation, conversion and visualization software packages: the PolyTrans CAD+DCC Pro Translation System and NuGraf for CAD/DCC/VisSim Translation, Rendering, Viewin...

AlternativeTo let you find new PC (Windows, Linux), Mac, iPhone, Android, Web/Online software based on applications you already know instead of useless categories. We make each application into a category. (AlternativeTo is sometimes called alternati...

The best LEGO blog on the Web, featuring custom creations built by LEGO fans all over the world, plus LEGO news, LEGO set reviews, and more.

YouTube is a place to discover, watch, upload and share videos.

Dassault Systèmes SolidWorks Corp. develops and markets 3D CAD design software, analysis software, and product data management software. SolidWorks is the leading supplier of 3D CAD product design engineering software.

News and updates about DS SolidWorks Corp., and other things of interest to the 3D CAD community.

3ders.org provide in-depth information about 3D Printing, rapid prototyping, rapid manufacturing, 3D Printers, 3D software, 3D services, 3D designers, 3ders, 3D printer price, 3D printer price compare, 3d printer price comparison

PublishYourDesign provides easy of use online 3D modeling tools to help people create, manage and share their ideas with people all over the world.