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SketchUp - Engineering Tools and Components

iDrawnics is a web based heating and cooling 3D design system utilizing Google Sketchup to easily create CAD quality mechanical layouts in 3D.

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

ArchDaily, Broadcasting Architecture Worldwide: Architecture news, competitions and projects updated every hour for the architecture professional

Sketchup TUTORIALS, tricks, tips, and videos for beginners and advanced users.

News, tips and tricks about Construction, Architecture and Design. Best practice, software tips, etc

Home energy rating provider, HERS & ENERGY STAR training, Architectural & HVAC design

CAD Blocks FREE! Download FREE CAD Blocks from a variety of categories and CAD disciplines. Browse before you download as all of our CAD Blocks have detailed thumnail views!

Sketchup is software for designing 3d model, architectural design and drawing. Global Associates does architectural design and drawing with sketchup. This Kolkata based company has been providing sketchup services for 2 years to the clients based on ...

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

The U.S. DOE Energy Efficiency and Renewable Energy Web site provides information on energy efficiency and renewable energy technologies.

Everything you need to know about HVAC Training School, HVAC Training Programs, HVAC Degrees and HVAC Careers.