# Start Exploration

In order to start an exploration, you must first upload a Rhino 3D (.3dm) files.

Currently, we only support Rhino 3D (.3dm) files. However, we have in our plan to be compatible with Revit and SketchUp files in the short future.

* [Creating an Exploration](https://docs.deepform.net/explorations/start-exploration/creating-an-exploration)
* [Geometry Processing Errors](https://docs.deepform.net/explorations/start-exploration/geometry-processing-errors)