1. merge close points

    Closed
    #75914539 0 1 4 0

  2. merge close points

    Closed
    #75914497 0 1 1 0

  3. work on duplicate points

    Closed
    #75914456 0 1 1 0

  4. merge close points

    Closed
    #75914381 0 2 3 0

  5. work on self intersection

    Closed
    #74759943 2 4 1 0

  6. work on self intersection

    Closed
    #74759909 5 2 2 0

  7. work on self intersection

    Closed
    #74759862 1 3 1 0

  8. work on self intersection

    Closed
    #74759818 0 1 0 0

  9. work on self intersection

    Closed
    #74759785 3 4 0 0

  10. work on self intersection

    Closed
    #74759696 0 1 0 0

  11. work on self intersection

    Closed
    #74759668 0 1 0 0

  12. work on self intersection

    Closed
    #74759652 0 2 1 0

  13. work on self intersection

    Closed
    #74759640 2 2 2 0

  14. work on self intersection

    Closed
    #74759592 0 1 0 0

  15. work on self intersection

    Closed
    #74759576 0 3 0 0

  16. work on self intersection

    Closed
    #74759532 3 4 3 0

  17. work on self intersection

    Closed
    #74759453 0 2 0 0

  18. work on self intersection

    Closed
    #74759426 1 4 1 0

  19. work on self intersection

    Closed
    #74759372 0 2 1 0

  20. work on self intersection

    Closed
    #74759355 1 3 2 0