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Tinkercad is a free web app for 3D design, electronics, and coding. We're the ideal introduction to Autodesk, a global leader in design and make technology.
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Freedom to build what you want. FreeCAD is an open-source parametric 3D modeler made primarily to design real-life objects of any size. Parametric modeling ...
The GrabCAD Library offers millions of free CAD designs, CAD files, and 3D models. Join the GrabCAD Community today to gain access and download!
CAD programs convert a 2 dimensional sketch into a 3 dimensional object with a depth dimension.