Is it possible to create a grand piano by taking an upright piano's harp and frame and turn it horizontally with the keys hitting a rotating lever that strikes the action underneath? -
giraffe piano - Wikidata
File:Erard Upright piano.jpg - Wikimedia Commons
Debussy 110 Upright Piano for sale UK | P I A N O Z - The Ultimate Online Piano Showroom - UK Piano Shop - Black Baby Grands
Pianos for sale in Pittsworth, Queensland | Facebook Marketplace | Facebook
Action (piano) - Wikiwand
Musical Keyboard Upright Piano K1-122 Silent Digital System Schumann - China Piano and Upright Piano price