Light oscillator made by Chris C. Plays in a similar way to a theremin - wave your hand over it!
Musical Electronics Library
https://www.facebook.com/groups/musicalelectronicslibrary/
Sub-Basement of the Parisian Tie Factoryhttps://www.facebook.com/groups/musicalelectronicslibrary/
4 Poynton Terrace
Auckland, 1010
New Zealand