Safecracking robot build by NATE.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...t_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...king_robot.jpg
2:26 video:
https://www.youtube.com/watch?v=5HtdLiOqetc
More: https://learn.sparkfun.com/tutorials...cracking-robot
Previously:
https://www.homemadetools.net/forum/...469#post139147
https://www.homemadetools.net/forum/...923#post119782