Postcard Weevil

got my postcard weevil today. Big fun !! this is similar to a cracklebox, but with different options … like a mini synthesizer. Handbuilt by its inventor … here is his presentation:

 
I love these things. Why do I love them? And why do other people not love them? My wife and my neighbour looked at me as if I was insane while I played with it. ­čÖé