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CAD Exchanger Products

How to convert 3D PDF
to STL?

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CAD Exchanger Lab

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

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CAD Exchanger Lab

CAD Exchanger SDK

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

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CAD Exchanger SDK

3D PDF

3D PDF is a PDF file with 3D geometry inside. Using any 3D PDF enabled viewer, rotation, zoom and part selection is available within the 3D view.

3D PDF is just like a normal PDF (Portable Document Format) file, which contains a 3D view somewhere on some page. Just like a PDF containing an embedded image, except when you put the mouse over it, you can rotate, zoom, pan and explore the scene in 3D (three dimensions). The file actually contains a 3D geometric representation of the scene, not just images from different viewpoints.

STL

STL (STereoLithography) is a file format native to the stereolithography CAD software. This file format is supported by many other software packages; it is widely used for rapid prototyping, 3D printing and computer-aided manufacturing. STL files describe only the surface geometry of a three-dimensional object without any representation of color, texture or other common CAD model attributes. The STL format specifies both ASCII and binary representations. Binary files are more common, since they are more compact.

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Convert 3D PDF
to STL

Need to work with CAD files in numerous formats? No worries.

From 3D PDF to STL, CAD Exchanger gets you covered.

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Everything you need to know about CAD file formats

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Debut of emerging product codenamed 'CAD Exchanger MTK', support of new versions of popular formats, reworked BIM model structure, and SDK documentation revision in 3.23.0

Debut of emerging product codenamed 'CAD Exchanger MTK', support of new versions of popular formats, reworked BIM model structure, and SDK documentation revision in 3.23.0

Read Autodesk Inventor and NX files written in the latest version, enjoy a more rigid BIM model structure, easily navigate through SDK documentation, take a closer look at Manufacturing Toolkit and its features.

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How to use Docker image of CAD Exchanger SDK

How to use Docker image of CAD Exchanger SDK

Since the release 3.22.0, we have offered Docker images, allowing developers to easily set up and run CAD Exchanger SDK in the preferred environment. Let’s see how to build a Docker image that you can use for running apps.

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