Finding and Fixing Duplicate Faces

  1. Open a model which needs faces removed.
  2. Select the Duplicates tool in the Fix group of the Repair tab.
    The tool highlights the Duplicate faces to be removed.
  3. (Optional) Select Allow face removal from solids, if required.
  4. Click the Complete tool guide to remove all duplicates at once.
  5. You can also select areas to be excluded from fixing using the Exclude Problem tool guide and then click Complete.
    SpaceClaim removes the duplicate faces.