0:01
Please enable Javscript
Writing with a pencil, hard
0:08
Please enable Javscript
Sharpening a pencil in a manual sharpener
0:01
Please enable Javscript
Writing with a pencil
0:01
Please enable Javscript
Sharpening a pencil in a mechanical sharpener
0:05
Please enable Javscript
Writing with a pencil, hard
0:04
Please enable Javscript
Sharpening a pencil in a mechanical sharpener
0:02
Please enable Javscript
Writing with a pencil
0:02
Please enable Javscript
Rolling a pencil down a desk
0:07
Please enable Javscript
Sharping a pencil with a manual sharpener
0:03
Please enable Javscript
Sharpening a pencil in an electrical sharpener