revit cut roof with void

9:14

7:32

1:23:16

50:27

35:11

7:04

13:14

کوتاه

1:38

10:28

6:01

10:28

1:01

20:16

10:01

5:41

4:03

10:15

10:13

4:51

40:35

12:42

8:06

4:54

1:20:44

10:43

12:42

11:30

14:25

6:08

6:38

کوتاه

11:21

10:44

3:46

2:11

3:44

5:13

12:43

20:25