Interior Design PRO supports importing 3D models from leading 3D models websites. This feature is available for users with a Interior Designer PRO subscription plan.
Supported file formats are:
Interior Design PRO has a built-in browser, that allows to quickly find and import model that you want:
Here are video tutorial, explaining all the steps.
Also you can use Safari or any other browser to download new models.
Importing a model from 3DWarehouse:
Here here is a video tutorial, explaining all the steps.
Importing a model from SketchFab:
Here here is a video tutorial, explaining all the steps.