balalaika

Chapman Stick

didgeridoo
domra

glass harmonica

hang
Hardanger fiddle
harpsichord
hydlaulophone

kalimba
kazoo
kebero
krar

langeleik

mellotron
murchunga

nyckelharpa
Omnichord
Otamatone

Pikasso guitar
pyrophone

shamisen
sharpsichord
sitar
Stroh violin
stylophone

theremin

wheelharp