> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Simplified Body Representation

Creates a simplified representation of an Implicit Body as a boundary envelope with equivalent mass properties.

Overall mass will always match. Center of gravity and moments of inertia can optionally match.

### Inputs

| Name            | Type                                                                 | Description                                                                                                                      |
| --------------- | -------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------- |
| Envelope        | [CAD Body List](../../../../block-documentation/types/cad-body)      | A CAD Body envelope representing the Body you wish to simplify.                                                                  |
| Body            | [Implicit Body](../../../../block-documentation/types/implicit-body) | Body to be simplified.                                                                                                           |
| Density         | [Scalar](../../../../block-documentation/types/scalar)               | Density of the material from which the Body will be manufactured.                                                                |
| Match inertia   | [Bool](../../../../block-documentation/types/bool)                   | Option to match center of gravity and moments of inertia.                                                                        |
| Uniform density | [Bool](../../../../block-documentation/types/bool)                   | Changes the method used to match mass properties to one compatible with CAD packages that do not support variable density parts. |

SolidWorks users should check this option ensure correct center of gravity and moments of inertia. |

### Outputs

| Type                                               |
| -------------------------------------------------- |
| [Part](../../../../block-documentation/types/part) |