Forge ribbon burner. By Rob Bonifacio. 11:14 video:
https://www.youtube.com/watch?v=ZCoMq0VWp6s
Previously:
Forge Build Guide: Plans, Videos, and Resources for Building a Homemade Forge
https://www.homemadetools.net/forum/...994#post160504
https://www.homemadetools.net/forum/...175#post176590
https://www.homemadetools.net/forum/...899#post167788