TOYPIANO

Toy piano

The toy piano, also known as the kinderklavier, is a small piano-like musical instrument. Most modern toy pianos use round metal rods to produce sound, a design first patented by Alice Violet Bennett in 1930.

The above text is a snippet from Wikipedia: Toy piano
and as such is available under the Creative Commons Attribution/Share-Alike License.

Need help with a clue?
Try your search in the crossword dictionary!