HEATKEYS

Find resources and community-driven content, such as videos, Q&A and example files to assist and support your everyday work with Tekla BIMsight.

Be Communities is a social networking site for those in the architecture, engineering, construction, operations, and GIS communities with tools such as forums, blogs, a resource gallery, and a wiki for connecting, communicating, and learning from eac...

Autodesk Seek is the online source for product specifications and models for use in Revit, Autocad, 3ds Max, Maya and other CAD applications

Online file upload - unlimited free web space. File sharing network. File upload progressor. Fast download.

The Number One Site for CAD-Duct Solids Users and Building Services Co-ordination Engineers..

ClipCAD is currently building a library of autocad detail dwg files that will be available to download for free.

Autodesk User Group International (AUGI) discussion forums.

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

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

“Advocating advanced technologies for bringing design, review, virtualization, and simulation into environments – Beyond the Paper. All DWF Related Content & Navisworks Product Suite”

Elite Software - 30 hvac software programs for all aspects of hvac, plumbing and electrical System Design

HVAC Shop Drawings

Automationdirect.com Technical Support Resources. Find help by product, type of support, or keyword.