My recent obsession with manhole repair tools has paid off - behold Mr. Manhole. 3:50 video:
https://www.youtube.com/watch?v=yV1yJwhkG3M
More: http://mrmanhole.com
Previously:
https://www.homemadetools.net/forum/...737#post102333
https://www.homemadetools.net/forum/...229#post101052