Metalworking in Mexico. 2:27 video.
https://www.youtube.com/watch?v=2PGlu9IcYcQ
Previously:
https://www.homemadetools.net/forum/...545#post174015
https://www.homemadetools.net/forum/...558#post178079
https://www.homemadetools.net/forum/...3456#post99140
https://www.homemadetools.net/forum/...952#post164257
https://www.homemadetools.net/forum/...791#post136958