A violin/shoe??:
A stainedglass decoration outside one shop:
Images from the Cite de la
Musique's museum
(http://www.cite-musique.fr/anglais/musee/parcours/visite/index.html)
A Chanot violin:
A "contralto":
A distorted violin:
A triangular violin:
A dual-instrument: violin on one side, viola on the other:
Various hand exercise machines (warning: don't do this at home!):
A painting of Paganini bowing to Berlioz: