Post by Science girl: A device that attaches to a guitar, using buttons to press chords, simplifying learning. https://t.co/jr8uScY8NX

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Science girl

@sciencegirl

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science in context , art history and technology

Science girl

@sciencegirl

A device that attaches to a guitar, using buttons to press chords, simplifying learning. [ 网页链接 ↗ ]

01/02/2026, 15:53