HEATKEYS

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

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

Floor Plan Survey software solutions designed for on-site surveying of buildings and creation of AutoCAD, ArchiCAD or Google SketchUp compatible floor plan on-site with the support of laser distance meters like Leica Disto A6 or Leica Disto D8

Professional 3D Architectural Home Design Software for residential home design and light commercial. Discover why millions of people use Chief Architect as the home design software product of choice for 2D and 3D design.

FileFormat.Info is the source for file format standards, online file conversions, and detailed file specifications, including Unicode characters, MIME types and file extensions

Select a product from the list below for Knowledge Base, and other technical support information.

Design weblog for designers, bloggers and tech users. Covering useful tools, tutorials, tips and inspirational photos.

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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...

We’re developing open source industrial machines that can be made for a fraction of commercial costs, and sharing our designs online for free. The goal of Open Source Ecology is to create an open source economy – an efficient economy which increa...

Blender is the open source, cross platform suite of tools for 3D creation.