This DIY ROKR Starry Night Orrery mechanical music box AMK51 is a unique self-building music box 3d wooden puzzle toy. Best DIY gift for friends & kids.

By twisting the clockwork, this Starry Night Music Box will rotate automatically with the beautiful music 'MEMORY'.

Features

• Astronomical meridian ring, five-color magic planet, feel free to choose the combination
• Round sky and square earth construction, inheritance of ancient classics
• Self-rotating gear structure
• Star magic base