![Image](https://i.imgur.com/YBwpMK5.jpg)
and some tools;
![Image](https://i.imgur.com/mtcmwwg.jpg)
bevel the inside edges;
![Image](https://i.imgur.com/l927hqT.jpg)
round the tang cutout;
![Image](https://i.imgur.com/SJlJB3k.jpg)
bevel the outside edges;
![Image](https://i.imgur.com/Ssytl5E.jpg)
and bevel around the corners;
![Image](https://i.imgur.com/8wNUblm.jpg)
round the sides;
![Image](https://i.imgur.com/PYaKXb1.jpg)
add a tang I made earlier;
![Image](https://i.imgur.com/cCRQiOW.jpg)
And after about 2.5 hours of work, you could call it done but usually it takes another couple of hours to soften the edges and polish/brush the whole thing and then assemble it.