opening and closing hole

5 mins 8 secs

5 mins 15 secs

24 mins 24 secs

1 min 57 secs

2 mins 1 sec

1 min 3 secs

8 mins 6 secs

53 secs

1 hour 49 mins 59 secs

53 secs

10 mins 31 secs

1 min 40 secs

28 secs

52 secs

5 mins 46 secs

13 mins 11 secs

2 mins 56 secs

3 mins 33 secs

6 mins 53 secs

13 mins 27 secs

5 mins

43 secs

4 mins 7 secs

4 mins 26 secs

1 min 8 secs

1 min 7 secs

10 secs

5 mins 22 secs

5 mins 8 secs

5 mins 5 secs

8 mins 47 secs

10 mins 6 secs

24 mins 29 secs

14 mins 58 secs

8 mins 26 secs

8 mins 10 secs

1 min 50 secs

5 mins 12 secs

18 mins 50 secs

5 mins 45 secs