I will attach it in the next few days.
For a larger project, I needed something that's been missing from my tool kit for some time already... a panel gauge. I raided the basement stash of old oak and started milling. I forgot to take pictures of the early stages of the project. I also conveniently had some brass left over from a project that had been postponed :)
Headstock roughly milled with a rabbet (21mmx20mm) for the brass and the arm mortise, boom arm (80cm, roughly 31 1/2 in) roughly milled.
I reduced the height of the headstock and carefully planed the arm to slide freely in its mortise. Last picture before I start drilling and countersinking for brass screws.
The head was drilled and tapped for a M8 bolt... I pre-drilled a 6mm hole then slowly tapped it. The hole was drilled in the middle of the beefier section.
Next time, I will make a 7mmx2.5mm groove in the arm to receive a strip of brass... that should help with locking without damaging the arm.
Still left to be decided:
-keep the headstock flat and square or asymmetrical curve
-point, knife or both?