"super mini" Folding Ukulele
Here is a video demonstrating the sound and usage of the fold-u-leles:
This is a more compact version of my folding ukulele: it folds into a box smaller than 9" x 3.5" x 2" . The cutouts on the sound board give it more flexibility so it's a pretty loud instrument for its size.
Made from laser-cut bamboo plywood.
kit available at www.ponoko.com/showroom/chosetec