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If you have read about direct modeling, you know it is the best approach for rapid creating flexible 3D designs. Now, PTC brings you a free download from the Creo product family - Creo Elements/Direct Modeling Express 4.0, a 3D CAD system you can use to create assemblies with up to 60 parts. * FLEXIBLE. Easily incorporate last-minute changes into your product design with all the flexibility of the direct modeling approach. * RAPID. Capture your design intentions without investing hours in planning. You can even create associative drawings and analyze design ideas fast. Creo Elements/Direct Modeling Express helps any engineer, designer, or student experience the extraordinary simplicity of a direct modeling approach to 3D product development, the cornerstone of the Creo Elements/Direct product family. Even the most casual user or hobbyist will get up to speed quickly with quickstart projects, online help, and user forums. If you're a CAD professional who's currently using another CAD system, you'll find our professional CAD software more flexible than you may have thought possible. Download a FREE version of Creo Elements/Direct Modeling Express today and see how liberating a direct modeling 3D CAD system can be.

Keywords: direct modeling, 3D CAD, design software, modeling, PTC, free, explicit, explicit approach, CoCreate, PE 3, PE 3.0, PE 3, Personal Edition 3.0, CoCreate Modeling PE, Parametric Technology Corporation, modeling pe, mechanical design, free 3D CAD
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