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How to convert files from AutoCAD
to U3D?

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Convert AutoCAD to U3D with CAD Exchanger products

CAD Exchanger Lab

CAD Exchanger Lab

Desktop application to view, explore and convert 3D CAD data across 30+ file formats.

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Convert AutoCAD to U3D with ease and flexibility:

  • hide certain details and groups before conversion
  • add XYZ section planes
  • explode assemblies
  • choose between view, projection, and selection modes
  • add measurements
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CAD Exchanger SDK

CAD Exchanger SDK

Software libraries for C#, C++, Java, Javascript and Python.

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Include a wide range of conversion options in your apps:

  • rapidly build production-ready applications with clear and structured API
  • import, export, visualize and analyze 3D CAD files, including U3D
  • complete more tasks with powerful add‑ons
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Learn how to convert AutoCAD to U3D with CAD Exchanger

AutoCAD Logo

AutoCAD is a software application for CAD and drafting built on Autodesk’s proprietary kernel named Shapemanager. Developed by Autodesk, AutoCAD was first to run on microcomputers with internal graphics controllers. As it is available on thirteen different languages, AutoCAD is widely used by architects, project managers engineers, graphic designers, city planners and other professionals all over the globe.

AutoCAD enables professionals to draft and edit 2D geometry and 3D models with solids, surfaces and meshes, annotate drawings with text, leaders, dimensions and tables, customize wit add-on apps and API.

There are different versions of AutoCAD. AutoCAD LT is the lower cost version, with limited capabilities. AutoCAD 360 is an account-based mobile and web application. Its users can view, edit and share files via mobile device and web. To add to it, students can use free student versions of AutoCAD, which are almost identical to the full commercial one.

U3D

Universal 3D (U3D) is a compressed file format standard for 3D computer graphics data.

The format was defined by a special consortium called 3D Industry Forum that brought together a diverse group of companies and organizations, including Intel, Boeing, HP, Adobe Systems, Bentley Systems, Right Hemisphere and others whose main focus had been the promotional development of 3D graphics for use in various industries, specifically at this time manufacturing as well as construction and industrial plant design. The format was later standardized by Ecma International in August 2005 as ECMA-363.

The goal is a universal standard for three-dimensional data of all kinds, to facilitate data exchange. The consortium promoted also the development of an open source library for facilitating the adoption of the format.

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Convert AutoCAD
to U3D

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From AutoCAD to U3D, CAD Exchanger gets you covered.

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Explore the wall thickness at a specific point on a surface, enjoy four times faster Unity objects performance, and check out renaming and rotating examples in SDK.

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