SCIENCE | FACTS | BEYOND | HISTORY | on Instagram: "• Made in West Germany era: These music boxes were produced before reunification (pre-1990), marking them as true historical artifacts rather than replicas. • Pure mechanical sound: No batteries, no electronics — the melody is created entirely by metal pins striking tuned steel teeth. • Hand-assembled precision: Each comb and cylinder was carefully aligned by skilled workers to ensure accurate pitch and timing. • Timeless melodies: Most boxes p