HEATKEYS

Tinkercad is an easy-to-use 3D CAD design tool. Quickly turn your idea into a CAD model for a 3D printer with Tinkercad.

Blog about the use of Blender 3D for architectural visualization, with tips about AutoCAD, 3ds Max, V-Ray, mental Ray and architectural modeling.

A mix of K-8 educational technology resources, commentary, lesson ideas and more, for members of my school community and the world. Remember, you can

RC Groups - the most active Radio Control model community: electric and fuel rc airplanes,rc helis,rc boats and rc cars. Features discussion forums, blogs, videos and classifieds.

Ultimate Technology Directories by TenLinks find and organize sites in all subjects of interest to Technology professionals.

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

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.

Providing researchers with access to millions of scientific documents from journals, books, series, protocols and reference works.

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

IronCAD LLC develops and markets 3D CAD design software and product data management software. IronCAD provides design solutions to customers worldwide.

MAKE brings the do-it-yourself mindset to all the technology in your life. MAKE is loaded with exciting projects that help you make the most of your technology at home and away from home. This is a magazine that celebrates your right to tweak, hack, ...