perfect tiling

5:53

16:41

34:47

18:59

2:08

2:07

2:14

8:45

1:11:44

6:07

00:31

9:55

7:17

10:10

14:24

3:11

32:28

21:11

4:28

10:50

13:43

19:02

4:44

10:12

12:13

5:16

4:27

4:35

7:31

46:40

27:20

8:56

1:46

3:47

1:27

4:18

1:30

16:18

2:06

4:39

3:07

3:41

5:02

11:15

9:57

10:49

5:10

3:50

5:42

14:48

2:08

10:10

2:07

5:16

20:20

2:54

11:26

4:52

00:52

18:43