CAD - Simulation
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K-3D
April 20, 2010 - The K-3D team proudly announces the release of K-3D 0.8, incorporating many new features including support for million-polygon meshes, support for LuxRender, new build system, new website, and more.Visualize and Experiment You think changing the configuration of your room and buy new furniture, but you would like to see the result before making a decision. Using Space Designer 3D, draw and furnish your space in a few minutes and visit it virtually!
Space Designer 3D
Blender
openNURBS
The openNURBS Initiative provides CAD, CAM, CAE, and computer graphics software developers the tools to accurately transfer 3-D geometry between applications. Note: openNURBS is an open source toolkit for reading and writing models in the 3DM format.
karamba
karamba is being developed by Clemens Preisinger in cooperation with the Structural Design Institute at the University of Applied Arts, Vienna and Bollinger-Grohmann-Schneider ZTGmbH ViennaAutodesk 123D - Free 3D Modeling Software, 3D Models, DIY Projects, Personal Fabrication Tools
The 123D team has a lot to say. Sometimes it's more interesting than other times, but we promise it'll always be accompanied by a pretty picture.
List of CAx companies - Wikipedia, the free encyclopedia
List of CAx companies and their software products.
FreeCAD is a general purpose feature-based, parametric 3D modeler for CAD , MCAD, CAx , CAE and PLM , aimed directly at mechanical engineering and product design but also fits a wider range of uses in engineering, such as architecture or other engineering specialties. It is 100% Open Source and extremely modular, allowing for very advanced extension and customization.
free-cad
Open Inventor - Overview | VSG
Open Inventor® is an object-oriented, cross-platform 3D graphics toolkit for the development of industrial-strength, interactive applications using C++, .NET or Java. Its easy-to-use API, its extensible architecture, and its large set of advanced components provide developers with a high-level platform for rapid prototyping and development of 3D graphics applications. Object-oriented SDK
Open Inventor TM is an object-oriented 3D toolkit offering a comprehensive solution to interactive graphics programming problems.
Developer Central Open Source | Open Inventor
About FreeCAD - free-cad
FreeCAD is a general purpose 3D CAD modeler. The development is completely Open Source (GPL & LGPL License). FreeCAD is aimed directly at mechanical engineering and product design but also fits in a wider range of uses around engineering, such as architecture or other engineering specialties.The fourth international AR standards Meeting ( http://www.perey.com/ARStandards/fourth-international-ar-standards-meeting/ ) was held in Basel, Switzerland on Oct 24-25. There were attendees representing a number of standards groups, including World Wide Web Consortium (W3C), Open GeoSpatial Consortium (OGC), Khronos, and Web3D Consortium. The future consumer demand for AR applications goes beyond the current use of geo-located points of interest.
Consortium | Open Standards for Real-Time 3D Communication
Free CAD software * for your DWG files: DraftSight - Dassault Systèmes
DraftSight lets professional CAD users, students and educators create, edit and view DWG files.3D modeling Tutorials tools