Huh, I just found Caanoo[1]. As for the uzebox, I don't see why it can't be built as a handheld. From a quick search I found this: https://www.youtube.com/watc

Huh, I just found Caanoo[1]. As for the uzebox, I don't see why it can't be built as a handheld. From a quick search I found this: https://www.youtube.com/watch?v=b8imNGf5L6A https://www.youtube.com/watch?v=b8imNGf5L6A [1] https://en.wikipedia.org/wiki/Caanoo https://en.wikipedia.org/wiki/Caanoo