> For the complete documentation index, see [llms.txt](https://technical.geometrygym.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://technical.geometrygym.com/rhino-grasshopper/revit/introduction.md).

# Introduction

The Geometry Gym Revit plug-in for grasshopper allows for the parametric generation of native REVIT files and family's within the grasshopper environment. The REVIT plug-in comes packaged with the IFC plug-in and shares a lot of the same functionality.

The REVIT plug-in has been developed to provide a simplified model creation tool specifically for REVIT, utilising typical REVIT type names and functions without the need to set-up sometimes complicated relationships and project definitions required within the IFC plug-in.

## User Interface

The image below highlights the REVIT plug-in interface within the grasshopper environment.

![Revit Toolbar in Grasshopper](/files/sRjViKwBepVIZAOFEnI1)

The typical tabs and the components within those are explained below.

### Base Tab

* Bake Component (Export options)
* Model Definition Attributes (Grids and Levels)
* REVIT Materials and Material Layers
* Set hosts
* REVIT Structural Profiles and Tapering Sections
* REVIT Geometry Modelling Tools

### Elements Tab

* Adaptive Component Type
* Mass and Generic Model Types
* Standard REVIT Element types
* Type Attributes

### Instances Tab

* Adaptive Component Instance
* Direct Shape Instance
* Standard REVIT Element Instances
* Curve Instance

### Parameters Tab

* REVIT Parameters which can be added to a element

### Structure Tab

* Set Analytical Curve Elements
* Structural Restraints and Member End Releases

### View Tab

* Create View, REVIT Sheets and View ports