> ## 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.

# Mass properties

> An object that contains data about the mass properties of a geometry.

### Properties

| Name              | Type                                                                    |
| ----------------- | ----------------------------------------------------------------------- |
| Center Of Gravity | [Point](../../block-documentation/types/point)                          |
| List              | [Mass properties List](../../block-documentation/types/mass-properties) |
| Mass              | [Scalar](../../block-documentation/types/scalar)                        |
| Principal Frame   | [Frame](../../block-documentation/types/frame)                          |
| Principal Moments | [Vector](../../block-documentation/types/vector)                        |
| Volume            | [Scalar](../../block-documentation/types/scalar)                        |

### Block Reference

| Block Name                                                                              | Location            |
| --------------------------------------------------------------------------------------- | ------------------- |
| [Mass Properties](../../block-documentation/blocks/modeling/evaluation/mass-properties) | Modeling/Evaluation |