To make journeys outside the closed environment, I had to put the theremin in a worthy efficient and convenient packaging.
As there is nothing like this for me on the marked, I threw myself into building a gig-box.
There it is, in wood, with aluminum frames, protective rubber and waterproof black paint.
Inside, a mellow red felt houses the theremin, power supply and cables.
It is square, it is practical, yet light enough and protect adequately the instrument !