TENORI-ON is one of the coolest electric musical device: it is portable, easy to play and good for audio-visual performance. But I have not purchased it yet because it is expensive and a shortage in Japan. That is the reason why I made an unplugged version of TENORI-ON, or "TENORI-OFF". Materials list Acrylic board (5mm thick) Vinyl pipes (4 straights and 4 corners) Bubble wrap Silver lacquer spra
![TENORI-OFF](https://cdn-ak-scissors.b.st-hatena.com/image/square/2f4c43cdb65fed0a81d59e6cbf3ac4b79bdd79c8/height=288;version=1;width=512/https%3A%2F%2Ffukuchi.org%2Fworks%2Ftenorioff%2Ftenorioff6.jpg)