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

Structural steel detailing services and software products for steel design and construction. ShapeBook with 2D3DSteel is our software for structural steel design, detailing, and construction.

AUTOCAD TUTORIALS, AUTOCAD 2012, 2013, 2011, 2010 CAD TUTORIALS / LESSONS, as well as videos, links and drawing samples.

AcceliCAD and IntelliCAD - The AutoCAD Alternatives - Download a fully functional IntelliCAD 6 evaluation for FREE. Create professional CAD drawings with DWG compatibility!

WikiAnswers: Questions and Answers from the Community

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Software for metal buildings. PrecisionPlus and PrecisionPlus Lite are integrated metal building software systems which design, detail, cost and plot metal buildings with welded plate (built-up) or mill mainframes ? pre-engineered buildings. Precisio...

PRAB Conveyors, Chip and Fluid Management Systems for Machining, Stamping and Die Cast Applications

Modern Steel Construction Magazine

Autodesk User Group International (AUGI) discussion forums.

Learn how to do just about everything at eHow. Expert Village is now a part of eHow, adding expert How To videos to eHow, the world

Material property database with data sheets of thermoplastic and thermoset polymers such as nylon, polycarbonate, polyethylene; metal alloys, aluminum, steel, titanium, nickel, cobalt, and zinc alloys; ceramics, lubricants. Free search tools include...