3D Wooden Puzzle for Adult, Mechanical Guitar Music Box Model Kit, 150PCS DIY Assemble Kit, Creative Desk Decor

3D Wooden Guitar Music Box Mechanical Transmission Model Kit (150PCS)Specifications:.Material: Wood.Number of Parts: 150pcs.Assembly Difficulty: Low.Assembly Time: About 2-3hours.Product Weight: 170g.Package Weight: 300g.Product Dimensions: 11 x 17 x 14cm.Package Dimensions: 30 x 20 x 5cm.Packing: Graphic Carton.Ages: 16+ Package Including.Assembly Parts Set *1.Assembly Tool Kit *1.Manual *1

• All-Wooden Mechanical Structure: Crafted primarily from premium quality wood materials such as thin wood sheets and composite panels, this model emphasizes a natural texture and an eco-friendly concept
• Traditional Mortise-and-Tenon Assembly: Features a standardized, detachable mortise-and-tenon joint system that allows for a glue-free assembly process. The model can be repeatedly disassembled and reassembled for fine-tuning
• Elegant Decorative Piece: Perfect for display in living rooms, studies, music classrooms, and other spaces, enhancing the overall artistic ambiance
• Music Box Function: Includes a built-in wind-up mechanism that plays the timeless classic Castle in the Sky, adding a nostalgic and charming touch
• Exquisite Craftsmanship: Precision laser engraving ensures a perfect fit between parts, reducing mechanical friction and enhancing operational stability for a seamless experience