The closest match I could find is a Duratool foldable cordless screwdriver case. It'll need some modifications. Ribbed sheet styrene & removal of the inner plastic molding. If anyone comes across a more accurate finding please let us know or any suggestions.
Also. For those looking for the TNG Quiace Case... Lol
There's more variety of brands same case. JVC BTTF camcorder case video movie camcorder & the Sharp compact camcorder case. Just some other ideas out there to look for!