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Download and upload to the largest collection of professional CAD models anywhere on the internet.

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An online resource to learn from and interact with engineers and designers like you.

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Show off your skills and win prizes in professional design challenges sponsored by companies like NASA, GE and Stratasys.

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GrabCAD Workbench

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A free and simple way to share and manage your projects. Workbench is a CAD collaboration solution that makes it easy for engineers to work together and manage projects.

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Professional 3D printing made easy. Simplify your Stratasys 3D printing workflow to get professional quality 3D printed parts faster and simpler.

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