To repair edges with the Swap Edges tool

  1. Click Swap Edges (Mesh tab > Mesh Edit panel > Swap Edges).
  2. Enter a value in the Select first triangle box, or select the appropriate element on the model.
  3. Enter a value in the Select second triangle box, or select the appropriate element on the model.
  4. Select Allow remesh of feature edges if you want to remesh feature edges.
  5. Click Apply. The direction of the shared edge between the two elements changes.
Before swapping edges After swapping edges
Before swapping edges After swapping edges