Brass wheel marking gauge. By The wood man Dan. 29:43 video:
https://www.youtube.com/watch?v=XKNTTJ1BUvg
Previously:
https://www.homemadetools.net/forum/...200#post141707
https://www.homemadetools.net/forum/...415#post142616
https://www.homemadetools.net/forum/...917#post144635
https://www.homemadetools.net/forum/...437#post146850
