Grand Symphony Piano Mechanical Music Box 3D Wooden Puzzle

Self Playing Wooden Piano Music Box Kit

This 3D wooden puzzle builds a grand piano music box that plays itself. Wind the key and the gear train drives the keyboard up and down while the movement plays a melody, so the finished model is a working music box rather than a static display piece.

How the Mechanism Works

• Hand-wound music box movement drives moving piano keys as the melody plays
• Laser-cut wooden gears and cams transfer motion from the winding key to the keyboard
• Transparent acrylic lid with etched patterns keeps the moving gears visible
• Victorian style ornament detailing across the case and the piano legs
• Push-fit wooden joints, no glue required for assembly

Specifications

• Piece count: 174 pre-cut wooden components
• Assembled size: 17 x 14 x 12.5 cm (6.7 x 5.5 x 5 in)
• Material: natural wood with a clear acrylic lid
• Assembly time: 3 to 5 hours
• Recommended age: 14 years and up
• Skill level: moderate, works as a first mechanical wooden puzzle
• In the box: pre-cut wooden boards, winding key and illustrated instructions

Desk and Shelf Decor for Music Lovers

The assembled piano model stays under 20 cm across, so it fits a desk, a bookshelf or the top of a real piano without crowding the surface. Wooden mechanical music boxes suit pianists, music students and collectors of kinetic wooden models.

A Gift for Puzzle and Music Fans

The kit gives several hours of screen-free assembly and leaves a playable object behind, which makes the piano music box a birthday or Christmas gift for him or her that keeps getting handled after the wrapping comes off.