def create_assembly(self, did, wid, name='My Assembly'):
        '''
        Creates a new assembly element in the specified document / workspace.

        Args:
            - did (str): Document ID
            - wid (str): Workspace ID
            - name (str, default='My Assembly')

        Returns:
            - requests.Response: Onshape response data
        '''

        payload = {
            'name': name
        }

        return self._api.request('post', '/api/assemblies/d/' + did + '/w/' + wid, body=payload)