Can you import into SketchUp free?
You can import CAD files into SketchUp Shop, but not our Free web version. This is one of the many features you can get by unlocking a Shop subscription here. Currently, the only available formats for import in SketchUp Free for Web are these: SKP.
How do you make a 3D model of an object?
A 3D designer begins by preparing the wireframe model of the solid object to be created. The wireframe model is then converted into a 3D view and surfaces are added in to create a 3D model. Techniques used include Boolean operations, pick and place, and parametric modeling.