DIY 3D Music Box Puzzle Magic Piano 223pcs

Share your passion for music and puzzles with the DIY 3D Music Box Puzzle Magic Piano 223pcs. This wooden puzzle is an intricately, whimsical piano, plays by itself! This mechanical music box works with a complex moving gears structure, so no batteries are required! Once built, just wind up the magical piano elegant keys will play a beautiful melody. This magic piano is makes for a perfect gift or elegant decoration for your home! • Mechanical Music Box with wind up gear • Made from natural, safe, non-toxic, all natural dyes, and eco-friendly laser cut wood. Comes with step-by-step instructions for easy assembly and all necessary pieces included! • The Wooden Music Box works through moving gears, you just turn the handle, the music can be played. No batteries required! • Assembled size: 6.6" × 6.7" × 5.5" (L x W x H) • Estimated 4.5 hours assembly time