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After a few month release hiatus, BRL-CAD 7.20.4 is now available providing several dozen bug fixes and feature enhancements. Our support for NURBS geometry continues to stabilize with improved step-g import support, ray tracing enhancements, better wireframes, and numerous robustness improvements. MGED/Archer continues to approach an alpha release with support added for interactive editing of pipe primitives, improved visualization, new BoT mesh healing capabilities, and more.
BRL-CAD | Open Source Solid Modeling
CADDIT CAD CAM Design Software
CAD - Ilustración técnica
20-20 Technologies
Systems, Incorporated: Providing software for the lifecycle of the world’s infrastructure
Products
Our products are hand-crafted programs designed with ease of use and ease of learning in mind. They are all highly customizeable and they will help you be more productive. We've been in business since 1977, and have earned a reputation for dedication to supporting our customers. We offer a 30-day money-back guarantee if you are not satisfied. If you are considering buying a CAD program, please read Why use our programs?VariCAD is a 3D / 2D CAD software for mechanical engineering. In addition to standard tools for 3D modeling and 2D drafting, the CAD system provides support for parameters and geometric constraints, tools for shells, pipelines, sheet metal unbending and crash tests, assembly support, libraries of standard mechanical parts (ANSI, DIN) and symbols, mechanical part calculations and tools for working with bills of materials (BOM) and title blocks. VariCAD supports STEP, STL, IGES, DWG and DXF file formats. VariCAD is compact, fast, easy to use, and provides everything one needs for mechanical design. VariCAD is sold "fully loaded", including all features and functions, for one affordable price. The CAD system delivers an excellent performance-to-price ratio.
VariCAD - 3D/2D CAD system
IntelliCAD is a powerful Computer Aided Design (CAD) product for engineers, architects, designers and drafters. Anyone who creates, edits, or views professional drawings will appreciate the power and value of IntelliCAD. IntelliCAD has set the standard for affordable CAD software that offers full compatibility with the DWG file format and a familiar easy to use command set and application programming interface. Anyone who has used or programmed applications for Autodesk® AutoCAD® software can easily learn to use IntelliCAD in no time. IntelliCAD is also the platform that supports some of the most popular applications for suveyors and architects.
Powerful CAD Platform
DataCAD is a professional-level AEC CADD program for architectural design, photo-realistic rendering, animation, and construction document creation. Developed by architects and software engineers for architecture, DataCAD includes tools that make design and drafting easier, such as automatic door and window insertion, associative dimensioning and hatching, automated 3D framing and Teigha-based DXF/DWG translators. DataCAD is listed as the second most-widely used software by registered architects according to the most recent American Institute of Architects (AIA) firm survey. DataCAD allows you to draft, edit, and prepare precision construction documents.
Products: DataCAD
AutoDesSys | bonzai3d
Image Credit: JFK Terminal by Eero Saarinen and Associates. Modeled by John Pollard | Markus Bonn, AutoDesSys, Inc. | Matthew Holewinski, AutoDesSys inc.Canal de SketchUpVideo - YouTube
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If your country is not listed, please visit the United States website for information about Autodesk products, support, and links to your local resellers.Autodesk Education Community
Award-Winning Architecture Students Inspired by the Desert Snail The recent winners of the Autodesk-sponsored Biomimicry Student Design Challenge come from the Art Institute of Isfahan in Iran. The team set out to use biomimicry-inspired design to reduce energy use in a building designed for Iran’s harsh desert climate.thecadgeek So I gave in, and submitted 2 papers for #AU2012 . Looking to keep AU manageable this year so I can do something crazy - like attend classes! 7 days ago · reply · retweet · favorite

