how to put thread in overlock

24:58

17:11

16:01

6:21

2:11

2:05

1:29

10:06

9:02

1:04

2:27

5:35

6:11

کوتاه

2:02

9:24

6:56

4:17

5:24

5:15

6:46

10:45

کوتاه

7:58

3:36

3:33

1:07

5:07

2:20

1:07

4:23

1:45

4:50

6:58

2:46

1:07

2:46

2:32

14:18

2:00