Pianos are great examples of early simple machines used to play on an instrument with strings. Such as your heart.⁣⠀ ⁣⁣⠀ PC: @bencollins2⁣⠀

Pianos are great examples of early simple machines used to play on an instrument with strings. Such as your heart.⁣⠀ ⁣⁣⠀ PC: @bencollins2⁣⠀ https://www.instagram.com/p/Bveod6vHyEV/ | @realsophiarobot | instagram.com/realsophiarobot