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 # merge\_volumes

 Last update: 29.04.2026 

<a id="ansys.meshing.prime.Part.merge_volumes"></a>

#### Part.merge\_volumes(volumes, params)

Merge volumes by removing shared face zonelets.

**Parameters:**

**volumes**

Ids of volumes to be merged.

**params**

Parameters to merge volumes.

**Returns:**

**[`MergeVolumesResults`](ansys.meshing.prime.MergeVolumesResults.md#ansys.meshing.prime.MergeVolumesResults)**

Returns the MergeVolumesResults.

**Return type:**

[`MergeVolumesResults`](ansys.meshing.prime.MergeVolumesResults.md#ansys.meshing.prime.MergeVolumesResults)

### Examples

params = prime.MergeVolumesParams(model = model) results = part.merge\_volumes(volumes, params)