best pencil shading techniques

12:33

10:47

4:37

8:50

7:23

5:21

4:19

17:28

7:35

10:01

9:32

6:42

14:17

5:07

17:00

7:41

1:14

3:58

1:15

17:00

11:37

8:36

13:19

17:00

11:13

10:06

11:42

8:49

9:56

10:39

8:47

9:31

10:56

4:51

7:00

14:29

6:52

8:38

19:50

6:35