Import 3d Model To Unity. Copy the 3d model file into the project s assets folder. To import 3d cad data into unity you can use the following options.

For pages on importing specifically from 3d packages see these pages. Drag the model file a file containing a 3d data which may include definitions for meshes bones animation materials and textures. Copy the 3d model file into the project s assets folder.
Use the pixyz plugin.
To import a 3d model into unity you can drag a file into the project window. Copy the model file into the project s assets folder. Select the file in the project in unity you use a project to design and develop a game. Set any model specific or general importer options.