My latest build is a Scheitholt. The fact that it is fretted across all of the courses rather than just the melody course might disqualify it from being considered a Scheitholt in which case it might be considered a long, thin dulcimer type thingy.
Just finished this Tennessee Music Box today and it sounds good. A miserable day outside so I strung and tuned it beside my wife who was packaging some of our goats' milk soap. Family craft day!
This is my latest stick dulcimer 'Kick Ass Goat'. I experimented with making the sound box bigger - it's 8" wide at the bottom - to get a fuller sound with more volume and in this respect it's been a great success.