I was thinking that, and in fact this instrument would be an ideal candidate...
But, i used to own a Chadwick folding bass. It is a very well designed, beautifully engineered, and functionally elegant solution to a a problem I don't have. I suspect I might be better served by simply taking an old German instrument and making it playable, giggable, and who knows even recordable, rather than trying to imitate Chadwick and in doing so turning a potentially nice bass into firewood