
1) Electronic musical instrument
Found on
https://www.crosswordclues.com/clue/triolin

The Triolin is an acoustic bowed metal instrument designed and built by Hal Rammel in 1991. He has described it as a nail violin gone awry. Thin metal rods sit perpendicular in a circular arrangement on the top surface of a triangular wooden resonator and the instrument is held in the other hand by an ornately carved chair leg attached to the bott...
Found on
http://en.wikipedia.org/wiki/Triolin
No exact match found.