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 # merge\_parts

 Last update: 20.02.2026 

<a id="ansys.meshing.prime.Model.merge_parts"></a>

#### Model.merge\_parts(part\_ids, params)

Merge multiple parts into a single part.

- **Parameters:**
    
    **part\_ids**: IDs of the parts to merge.
    
    **params**: Parameters for merging parts.
- **Returns:**
    
    [`MergePartsResults`](ansys.meshing.prime.MergePartsResults.md#ansys.meshing.prime.MergePartsResults): Results for merging the parts into a single part.
- **Return type:**
    
    [`MergePartsResults`](ansys.meshing.prime.MergePartsResults.md#ansys.meshing.prime.MergePartsResults)

### Examples

```pycon
&gt;&gt;&gt; params = prime.MergePartsParams(model = model)
&gt;&gt;&gt; results = model.merge_parts(part_ids, params)

```