> For the complete documentation index, see [llms.txt](https://docs.deepform.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.deepform.net/explorations/start-exploration.md).

# 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](/explorations/start-exploration/creating-an-exploration.md)
* [Geometry Processing Errors](/explorations/start-exploration/geometry-processing-errors.md)