Double dovetail hammer - video

Double dovetail hammer. By Black Beard Projects. 9:10 video:

https://www.youtube.com/watch?v=ltyBAZYCt0c

Reminds me of this block of wood I have...
Attachment 42866

https://www.flickr.com/photos/coalandice/3913540809

https://www.flickr.com/photos/coalandice/3913540809

https://www.flickr.com/photos/coalandice/3914313744/

Pretty hammer, but.... I would not be able to use it after spending all of that time to make it so pretty.