Sliding dovetail plane. By i made this. 23:08 video:
https://www.youtube.com/watch?v=VgNY2foQtM4
Previously:
https://www.homemadetools.net/forum/...926#post179512
https://www.homemadetools.net/forum/...009#post176060
https://www.homemadetools.net/forum/...719#post178643
