HEATKEYS

This cloud-based ArchiCAD-integrated community database collects and provides direct access to GDL elements. BIMcomponents.com helps you obtain trustworthy 3D or 2D elements in the form of parametric GDL objects.

Share and download revit families, ask questions and share ideas in our forum and learn from our tutorials

PTC develops cutting edge product lifecycle management (PLM) tools, 3D design software, and dynamic publishing solutions. Find out why the most innovative companies choose PTC.

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

A library for your parametric model

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

www.acm.org - The premier society in computing brings you the Computer Portal.

CAD and Pro/ENGINEER website for Louis Gary Lamit and De Anza College CAD publications and classes

Avago Technologies is a leading supplier of analog interface components for communications, industrial and consumer applications. With a global employee presence, Avago provides an extensive range of analog, mixed-signal and optoelectronic components

Scientific Literature Digital Library incorporating autonomous citation indexing, awareness and tracking, citation context, related document retrieval, similar document identification, citation graph analysis, and query-sensitive document summaries. ...