Nice shopmade take on these handy gizmos Duitchy... and a well detailed build sequence.
My only concern was with the "rotary knob".. though yours doesn't look that big... You U'peans and those Yanks, sure get access to a lot of hardware us poor, unfortunate, isolated, neglected (feeling sorry for us yet) Aussies don't get access to.
We can only get those "big bulky" small knobs and the knurled knobs are rarer than hens teeth or the brass duck brains... luckily I have a few... brass knobs. Though I did manage to pick up some low profile knurled knobs somewhere off the Internet a few years ago... no idea where. For size comparison,
