You unlock a fusion of engineering and melody as you assemble a mechanical music box that plays automatically.
You control melodies with precision gears and programmable syllable pieces, letting the hammers strike in time to your preset rhythms.
You enjoy four-speed adjustment: a built-in motor with a battery box lets you set rotation and tapping speed of the tone wheel; batteries required.
You get a smooth building experience with 2344+ ABS parts, full-color 3D illustrated instructions, and a modular design that makes assembly accessible for beginners.
You benefit from durable ABS material, tight interlocking modules, and a robust build that supports long-lasting STEM exploration for kids and adults.
