Large ship engine crankshaft used as parking curb.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...b_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...rking_curb.jpg
Previously:
https://www.homemadetools.net/forum/...571#post123106
https://www.homemadetools.net/forum/...0885#post73315
https://www.homemadetools.net/forum/...1800#post94762